20180759874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5323}}^1$

素因数の和:5496

約数の個数: 128

約数和(自身を含む): 48575324160

約数和(自身を除く): 28394564286

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 109, 186, 187, 218, 327, 341, 374, 527, 561, 654, 682, 1023, 1054, 1122, 1199, 1581, 1853, 2046, 2398, 3162, 3379, 3597, 3706, 5323, 5559, 5797, 6758, 7194, 10137, 10646, 11118, 11594, 15969, 17391, 20274, 20383, 31938, 34782, 37169, 40766, 57443, 58553, 61149, 74338, 90491, 111507, 114886, 117106, 122298, 165013, 172329, 175659, 180982, 223014, 271473, 330026, 344658, 351318, 495039, 542946, 580207, 631873, 990078, 995401, 1160414, 1263746, 1740621, 1815143, 1895619, 1990802, 2805221, 2986203, 3481242, 3630286, 3791238, 5445429, 5610442, 5972406, 6382277, 8415663, 9863519, 10890858, 12764554, 16831326, 17986417, 19146831, 19727038, 29590557, 30857431, 35972834, 38293662, 53959251, 59181114, 61714862, 92572293, 107918502, 108498709, 185144586, 197850587, 216997418, 305769089, 325496127, 395701174, 593551761, 611538178, 650992254, 917307267, 1187103522, 1834614534, 3363459979, 6726919958, 10090379937, 20180759874]

約数ペア:

[(1, 20180759874), (2, 10090379937), (3, 6726919958), (6, 3363459979), (11, 1834614534), (17, 1187103522), (22, 917307267), (31, 650992254), (33, 611538178), (34, 593551761), (51, 395701174), (62, 325496127), (66, 305769089), (93, 216997418), (102, 197850587), (109, 185144586), (186, 108498709), (187, 107918502), (218, 92572293), (327, 61714862), (341, 59181114), (374, 53959251), (527, 38293662), (561, 35972834), (654, 30857431), (682, 29590557), (1023, 19727038), (1054, 19146831), (1122, 17986417), (1199, 16831326), (1581, 12764554), (1853, 10890858), (2046, 9863519), (2398, 8415663), (3162, 6382277), (3379, 5972406), (3597, 5610442), (3706, 5445429), (5323, 3791238), (5559, 3630286), (5797, 3481242), (6758, 2986203), (7194, 2805221), (10137, 1990802), (10646, 1895619), (11118, 1815143), (11594, 1740621), (15969, 1263746), (17391, 1160414), (20274, 995401), (20383, 990078), (31938, 631873), (34782, 580207), (37169, 542946), (40766, 495039), (57443, 351318), (58553, 344658), (61149, 330026), (74338, 271473), (90491, 223014), (111507, 180982), (114886, 175659), (117106, 172329), (122298, 165013)]