20374294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1055

約数の個数: 16

約数和(自身を含む): 31434480

約数和(自身を除く): 11060186

約数列:

[1, 2, 41, 82, 419, 593, 838, 1186, 17179, 24313, 34358, 48626, 248467, 496934, 10187147, 20374294]

約数ペア:

[(1, 20374294), (2, 10187147), (41, 496934), (82, 248467), (419, 48626), (593, 34358), (838, 24313), (1186, 17179)]