1938157052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{284521}}^1$

素因数の和:284669

約数の個数: 24

約数和(自身を含む): 3680576592

約数和(自身を除く): 1742419540

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 284521, 569042, 1138084, 3698773, 7397546, 14795092, 37272251, 74544502, 149089004, 484539263, 969078526, 1938157052]

約数ペア:

[(1, 1938157052), (2, 969078526), (4, 484539263), (13, 149089004), (26, 74544502), (52, 37272251), (131, 14795092), (262, 7397546), (524, 3698773), (1703, 1138084), (3406, 569042), (6812, 284521)]