75492940

素因数分解:

$2^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{2011}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 158698512

約数和(自身を除く): 83205572

約数列:

[1, 2, 4, 5, 10, 20, 1877, 2011, 3754, 4022, 7508, 8044, 9385, 10055, 18770, 20110, 37540, 40220, 3774647, 7549294, 15098588, 18873235, 37746470, 75492940]

約数ペア:

[(1, 75492940), (2, 37746470), (4, 18873235), (5, 15098588), (10, 7549294), (20, 3774647), (1877, 40220), (2011, 37540), (3754, 20110), (4022, 18770), (7508, 10055), (8044, 9385)]