2401778818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 3793226112

約数和(自身を除く): 1391447294

約数列:

[1, 2, 23, 46, 211, 353, 422, 701, 706, 1402, 4853, 8119, 9706, 16123, 16238, 32246, 74483, 147911, 148966, 247453, 295822, 494906, 1713109, 3401953, 3426218, 5691419, 6803906, 11382838, 52212583, 104425166, 1200889409, 2401778818]

約数ペア:

[(1, 2401778818), (2, 1200889409), (23, 104425166), (46, 52212583), (211, 11382838), (353, 6803906), (422, 5691419), (701, 3426218), (706, 3401953), (1402, 1713109), (4853, 494906), (8119, 295822), (9706, 247453), (16123, 148966), (16238, 147911), (32246, 74483)]