2015217738

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{65357}}^1$

素因数の和:65939

約数の個数: 32

約数和(自身を含む): 4486173120

約数和(自身を除く): 2470955382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 1142, 1713, 3426, 5139, 10278, 15417, 30834, 65357, 130714, 196071, 392142, 588213, 1176426, 1764639, 3529278, 37318847, 74637694, 111956541, 223913082, 335869623, 671739246, 1007608869, 2015217738]

約数ペア:

[(1, 2015217738), (2, 1007608869), (3, 671739246), (6, 335869623), (9, 223913082), (18, 111956541), (27, 74637694), (54, 37318847), (571, 3529278), (1142, 1764639), (1713, 1176426), (3426, 588213), (5139, 392142), (10278, 196071), (15417, 130714), (30834, 65357)]