1620093526

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 2560636800

約数和(自身を除く): 940543274

約数列:

[1, 2, 29, 58, 73, 146, 239, 478, 1601, 2117, 3202, 4234, 6931, 13862, 17447, 34894, 46429, 92858, 116873, 233746, 382639, 505963, 765278, 1011926, 3389317, 6778634, 11096531, 22193062, 27932647, 55865294, 810046763, 1620093526]

約数ペア:

[(1, 1620093526), (2, 810046763), (29, 55865294), (58, 27932647), (73, 22193062), (146, 11096531), (239, 6778634), (478, 3389317), (1601, 1011926), (2117, 765278), (3202, 505963), (4234, 382639), (6931, 233746), (13862, 116873), (17447, 92858), (34894, 46429)]