33788980

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17417}}^1$

素因数の和:17523

約数の個数: 24

約数和(自身を含む): 71692488

約数和(自身を除く): 37903508

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 17417, 34834, 69668, 87085, 174170, 348340, 1689449, 3378898, 6757796, 8447245, 16894490, 33788980]

約数ペア:

[(1, 33788980), (2, 16894490), (4, 8447245), (5, 6757796), (10, 3378898), (20, 1689449), (97, 348340), (194, 174170), (388, 87085), (485, 69668), (970, 34834), (1940, 17417)]