20134852381160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15671}}^1\times {\mathrm{2920109}}^1$

素因数の和:2935802

約数の個数: 64

約数和(自身を含む): 49425081033600

約数和(自身を除く): 29290228652440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15671, 31342, 62684, 78355, 125368, 156710, 172381, 313420, 344762, 626840, 689524, 861905, 1379048, 1723810, 2920109, 3447620, 5840218, 6895240, 11680436, 14600545, 23360872, 29201090, 32121199, 58402180, 64242398, 116804360, 128484796, 160605995, 256969592, 321211990, 642423980, 1284847960, 45761028139, 91522056278, 183044112556, 228805140695, 366088225112, 457610281390, 503371309529, 915220562780, 1006742619058, 1830441125560, 2013485238116, 2516856547645, 4026970476232, 5033713095290, 10067426190580, 20134852381160]

約数ペア:

[(1, 20134852381160), (2, 10067426190580), (4, 5033713095290), (5, 4026970476232), (8, 2516856547645), (10, 2013485238116), (11, 1830441125560), (20, 1006742619058), (22, 915220562780), (40, 503371309529), (44, 457610281390), (55, 366088225112), (88, 228805140695), (110, 183044112556), (220, 91522056278), (440, 45761028139), (15671, 1284847960), (31342, 642423980), (62684, 321211990), (78355, 256969592), (125368, 160605995), (156710, 128484796), (172381, 116804360), (313420, 64242398), (344762, 58402180), (626840, 32121199), (689524, 29201090), (861905, 23360872), (1379048, 14600545), (1723810, 11680436), (2920109, 6895240), (3447620, 5840218)]