2040373845

素因数分解:

$3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{77243}}^1$

素因数の和:77841

約数の個数: 24

約数和(自身を含む): 3542718816

約数和(自身を除く): 1502344971

約数列:

[1, 3, 5, 9, 15, 45, 587, 1761, 2935, 5283, 8805, 26415, 77243, 231729, 386215, 695187, 1158645, 3475935, 45341641, 136024923, 226708205, 408074769, 680124615, 2040373845]

約数ペア:

[(1, 2040373845), (3, 680124615), (5, 408074769), (9, 226708205), (15, 136024923), (45, 45341641), (587, 3475935), (1761, 1158645), (2935, 695187), (5283, 386215), (8805, 231729), (26415, 77243)]