2019575910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 5581965312

約数和(自身を除く): 3562389402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 131, 137, 155, 165, 186, 242, 262, 274, 310, 330, 341, 363, 393, 411, 465, 605, 655, 682, 685, 726, 786, 822, 930, 1023, 1210, 1310, 1370, 1441, 1507, 1705, 1815, 1965, 2046, 2055, 2882, 3014, 3410, 3630, 3751, 3930, 4061, 4110, 4247, 4323, 4521, 5115, 7205, 7502, 7535, 8122, 8494, 8646, 9042, 10230, 11253, 12183, 12741, 14410, 15070, 15851, 16577, 17947, 18755, 20305, 21235, 21615, 22506, 22605, 24366, 25482, 31702, 33154, 35894, 37510, 40610, 42470, 43230, 44671, 45210, 46717, 47553, 49731, 53841, 56265, 60915, 63705, 79255, 82885, 89342, 89735, 93434, 95106, 99462, 107682, 112530, 121830, 127410, 134013, 140151, 158510, 165770, 179470, 197417, 223355, 233585, 237765, 248655, 268026, 269205, 280302, 394834, 446710, 467170, 475530, 491381, 497310, 513887, 538410, 556357, 592251, 670065, 700755, 982762, 987085, 1027774, 1112714, 1184502, 1340130, 1401510, 1474143, 1541661, 1669071, 1974170, 2171587, 2456905, 2569435, 2781785, 2948286, 2961255, 3083322, 3338142, 4343174, 4913810, 5138870, 5563570, 5922510, 6119927, 6514761, 7370715, 7708305, 8345355, 10857935, 12239854, 13029522, 14741430, 15416610, 16690710, 18359781, 21715870, 30599635, 32573805, 36719562, 61199270, 65147610, 67319197, 91798905, 134638394, 183597810, 201957591, 336595985, 403915182, 673191970, 1009787955, 2019575910]

約数ペア:

[(1, 2019575910), (2, 1009787955), (3, 673191970), (5, 403915182), (6, 336595985), (10, 201957591), (11, 183597810), (15, 134638394), (22, 91798905), (30, 67319197), (31, 65147610), (33, 61199270), (55, 36719562), (62, 32573805), (66, 30599635), (93, 21715870), (110, 18359781), (121, 16690710), (131, 15416610), (137, 14741430), (155, 13029522), (165, 12239854), (186, 10857935), (242, 8345355), (262, 7708305), (274, 7370715), (310, 6514761), (330, 6119927), (341, 5922510), (363, 5563570), (393, 5138870), (411, 4913810), (465, 4343174), (605, 3338142), (655, 3083322), (682, 2961255), (685, 2948286), (726, 2781785), (786, 2569435), (822, 2456905), (930, 2171587), (1023, 1974170), (1210, 1669071), (1310, 1541661), (1370, 1474143), (1441, 1401510), (1507, 1340130), (1705, 1184502), (1815, 1112714), (1965, 1027774), (2046, 987085), (2055, 982762), (2882, 700755), (3014, 670065), (3410, 592251), (3630, 556357), (3751, 538410), (3930, 513887), (4061, 497310), (4110, 491381), (4247, 475530), (4323, 467170), (4521, 446710), (5115, 394834), (7205, 280302), (7502, 269205), (7535, 268026), (8122, 248655), (8494, 237765), (8646, 233585), (9042, 223355), (10230, 197417), (11253, 179470), (12183, 165770), (12741, 158510), (14410, 140151), (15070, 134013), (15851, 127410), (16577, 121830), (17947, 112530), (18755, 107682), (20305, 99462), (21235, 95106), (21615, 93434), (22506, 89735), (22605, 89342), (24366, 82885), (25482, 79255), (31702, 63705), (33154, 60915), (35894, 56265), (37510, 53841), (40610, 49731), (42470, 47553), (43230, 46717), (44671, 45210)]