2880454768

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{753257}}^1$

素因数の和:753504

約数の個数: 20

約数和(自身を含む): 5604239520

約数和(自身を除く): 2723784752

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 753257, 1506514, 3013028, 6026056, 12052112, 180028423, 360056846, 720113692, 1440227384, 2880454768]

約数ペア:

[(1, 2880454768), (2, 1440227384), (4, 720113692), (8, 360056846), (16, 180028423), (239, 12052112), (478, 6026056), (956, 3013028), (1912, 1506514), (3824, 753257)]