20259535

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 25587072

約数和(自身を除く): 5327537

約数列:

[1, 5, 37, 41, 185, 205, 1517, 2671, 7585, 13355, 98827, 109511, 494135, 547555, 4051907, 20259535]

約数ペア:

[(1, 20259535), (5, 4051907), (37, 547555), (41, 494135), (185, 109511), (205, 98827), (1517, 13355), (2671, 7585)]