2021903316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 5812128000

約数和(自身を除く): 3790224684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 61, 76, 87, 108, 114, 116, 122, 171, 174, 183, 228, 244, 261, 342, 348, 366, 513, 522, 549, 551, 557, 684, 732, 783, 1026, 1044, 1098, 1102, 1114, 1159, 1566, 1647, 1653, 1671, 1769, 2052, 2196, 2204, 2228, 2318, 3132, 3294, 3306, 3342, 3477, 3538, 4636, 4959, 5013, 5307, 6588, 6612, 6684, 6954, 7076, 9918, 10026, 10431, 10583, 10614, 13908, 14877, 15039, 15921, 16153, 19836, 20052, 20862, 21166, 21228, 29754, 30078, 31293, 31749, 31842, 32306, 33611, 33977, 41724, 42332, 47763, 48459, 59508, 60156, 62586, 63498, 63684, 64612, 67222, 67954, 95247, 95526, 96918, 100833, 101931, 125172, 126996, 134444, 135908, 145377, 190494, 191052, 193836, 201666, 203862, 285741, 290754, 302499, 305793, 306907, 380988, 403332, 407724, 436131, 571482, 581508, 604998, 611586, 613814, 645563, 872262, 907497, 917379, 920721, 985333, 1142964, 1209996, 1223172, 1227628, 1291126, 1744524, 1814994, 1834758, 1841442, 1936689, 1970666, 2582252, 2762163, 2955999, 3629988, 3669516, 3682884, 3873378, 3941332, 5524326, 5810067, 5911998, 7746756, 8286489, 8867997, 11048652, 11620134, 11823996, 16572978, 17430201, 17735994, 18721327, 23240268, 26603991, 33145956, 34860402, 35471988, 37442654, 53207982, 56163981, 69720804, 74885308, 106415964, 112327962, 168491943, 224655924, 336983886, 505475829, 673967772, 1010951658, 2021903316]

約数ペア:

[(1, 2021903316), (2, 1010951658), (3, 673967772), (4, 505475829), (6, 336983886), (9, 224655924), (12, 168491943), (18, 112327962), (19, 106415964), (27, 74885308), (29, 69720804), (36, 56163981), (38, 53207982), (54, 37442654), (57, 35471988), (58, 34860402), (61, 33145956), (76, 26603991), (87, 23240268), (108, 18721327), (114, 17735994), (116, 17430201), (122, 16572978), (171, 11823996), (174, 11620134), (183, 11048652), (228, 8867997), (244, 8286489), (261, 7746756), (342, 5911998), (348, 5810067), (366, 5524326), (513, 3941332), (522, 3873378), (549, 3682884), (551, 3669516), (557, 3629988), (684, 2955999), (732, 2762163), (783, 2582252), (1026, 1970666), (1044, 1936689), (1098, 1841442), (1102, 1834758), (1114, 1814994), (1159, 1744524), (1566, 1291126), (1647, 1227628), (1653, 1223172), (1671, 1209996), (1769, 1142964), (2052, 985333), (2196, 920721), (2204, 917379), (2228, 907497), (2318, 872262), (3132, 645563), (3294, 613814), (3306, 611586), (3342, 604998), (3477, 581508), (3538, 571482), (4636, 436131), (4959, 407724), (5013, 403332), (5307, 380988), (6588, 306907), (6612, 305793), (6684, 302499), (6954, 290754), (7076, 285741), (9918, 203862), (10026, 201666), (10431, 193836), (10583, 191052), (10614, 190494), (13908, 145377), (14877, 135908), (15039, 134444), (15921, 126996), (16153, 125172), (19836, 101931), (20052, 100833), (20862, 96918), (21166, 95526), (21228, 95247), (29754, 67954), (30078, 67222), (31293, 64612), (31749, 63684), (31842, 63498), (32306, 62586), (33611, 60156), (33977, 59508), (41724, 48459), (42332, 47763)]