19893282

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 41065920

約数和(自身を除く): 21172638

約数列:

[1, 2, 3, 6, 41, 82, 123, 193, 246, 386, 419, 579, 838, 1158, 1257, 2514, 7913, 15826, 17179, 23739, 34358, 47478, 51537, 80867, 103074, 161734, 242601, 485202, 3315547, 6631094, 9946641, 19893282]

約数ペア:

[(1, 19893282), (2, 9946641), (3, 6631094), (6, 3315547), (41, 485202), (82, 242601), (123, 161734), (193, 103074), (246, 80867), (386, 51537), (419, 47478), (579, 34358), (838, 23739), (1158, 17179), (1257, 15826), (2514, 7913)]