19975314

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{5851}}^1$

素因数の和:6425

約数の個数: 16

約数和(自身を含む): 40027680

約数和(自身を除く): 20052366

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 5851, 11702, 17553, 35106, 3329219, 6658438, 9987657, 19975314]

約数ペア:

[(1, 19975314), (2, 9987657), (3, 6658438), (6, 3329219), (569, 35106), (1138, 17553), (1707, 11702), (3414, 5851)]