20356582

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 33266520

約数和(自身を除く): 12909938

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 859, 1394, 1718, 11849, 14603, 23698, 29206, 35219, 70438, 248251, 496502, 598723, 1197446, 10178291, 20356582]

約数ペア:

[(1, 20356582), (2, 10178291), (17, 1197446), (34, 598723), (41, 496502), (82, 248251), (289, 70438), (578, 35219), (697, 29206), (859, 23698), (1394, 14603), (1718, 11849)]