2007227924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5303}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 3929627520

約数和(自身を除く): 1922399596

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 251, 377, 502, 754, 1004, 1508, 3263, 5303, 6526, 7279, 10606, 13052, 14558, 21212, 29116, 68939, 94627, 137878, 153787, 189254, 275756, 307574, 378508, 615148, 1331053, 1999231, 2662106, 3998462, 5324212, 7996924, 17303689, 34607378, 38600537, 69214756, 77201074, 154402148, 501806981, 1003613962, 2007227924]

約数ペア:

[(1, 2007227924), (2, 1003613962), (4, 501806981), (13, 154402148), (26, 77201074), (29, 69214756), (52, 38600537), (58, 34607378), (116, 17303689), (251, 7996924), (377, 5324212), (502, 3998462), (754, 2662106), (1004, 1999231), (1508, 1331053), (3263, 615148), (5303, 378508), (6526, 307574), (7279, 275756), (10606, 189254), (13052, 153787), (14558, 137878), (21212, 94627), (29116, 68939)]