20210608536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{117269}}^1$

素因数の和:117488

約数の個数: 64

約数和(自身を含む): 52011590400

約数和(自身を除く): 31800981864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 167, 172, 258, 334, 344, 501, 516, 668, 1002, 1032, 1336, 2004, 4008, 7181, 14362, 21543, 28724, 43086, 57448, 86172, 117269, 172344, 234538, 351807, 469076, 703614, 938152, 1407228, 2814456, 5042567, 10085134, 15127701, 19583923, 20170268, 30255402, 39167846, 40340536, 58751769, 60510804, 78335692, 117503538, 121021608, 156671384, 235007076, 470014152, 842108689, 1684217378, 2526326067, 3368434756, 5052652134, 6736869512, 10105304268, 20210608536]

約数ペア:

[(1, 20210608536), (2, 10105304268), (3, 6736869512), (4, 5052652134), (6, 3368434756), (8, 2526326067), (12, 1684217378), (24, 842108689), (43, 470014152), (86, 235007076), (129, 156671384), (167, 121021608), (172, 117503538), (258, 78335692), (334, 60510804), (344, 58751769), (501, 40340536), (516, 39167846), (668, 30255402), (1002, 20170268), (1032, 19583923), (1336, 15127701), (2004, 10085134), (4008, 5042567), (7181, 2814456), (14362, 1407228), (21543, 938152), (28724, 703614), (43086, 469076), (57448, 351807), (86172, 234538), (117269, 172344)]