2040376470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167107}}^1$

素因数の和:167165

約数の個数: 64

約数和(自身を含む): 5486489856

約数和(自身を除く): 3446113386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 167107, 334214, 501321, 835535, 1002642, 1671070, 1838177, 2506605, 3676354, 5013210, 5514531, 6182959, 9190885, 11029062, 12365918, 18381770, 18548877, 27572655, 30914795, 37097754, 55145310, 61829590, 68012549, 92744385, 136025098, 185488770, 204037647, 340062745, 408075294, 680125490, 1020188235, 2040376470]

約数ペア:

[(1, 2040376470), (2, 1020188235), (3, 680125490), (5, 408075294), (6, 340062745), (10, 204037647), (11, 185488770), (15, 136025098), (22, 92744385), (30, 68012549), (33, 61829590), (37, 55145310), (55, 37097754), (66, 30914795), (74, 27572655), (110, 18548877), (111, 18381770), (165, 12365918), (185, 11029062), (222, 9190885), (330, 6182959), (370, 5514531), (407, 5013210), (555, 3676354), (814, 2506605), (1110, 1838177), (1221, 1671070), (2035, 1002642), (2442, 835535), (4070, 501321), (6105, 334214), (12210, 167107)]