57020890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{335417}}^1$

素因数の和:335441

約数の個数: 16

約数和(自身を含む): 108675432

約数和(自身を除く): 51654542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 335417, 670834, 1677085, 3354170, 5702089, 11404178, 28510445, 57020890]

約数ペア:

[(1, 57020890), (2, 28510445), (5, 11404178), (10, 5702089), (17, 3354170), (34, 1677085), (85, 670834), (170, 335417)]