1775000624

素因数分解:

$2^4\times {\mathrm{20233}}^1\times {\mathrm{5483}}^1$

素因数の和:25724

約数の個数: 20

約数和(自身を含む): 3439860936

約数和(自身を除く): 1664860312

約数列:

[1, 2, 4, 8, 16, 5483, 10966, 20233, 21932, 40466, 43864, 80932, 87728, 161864, 323728, 110937539, 221875078, 443750156, 887500312, 1775000624]

約数ペア:

[(1, 1775000624), (2, 887500312), (4, 443750156), (8, 221875078), (16, 110937539), (5483, 323728), (10966, 161864), (20233, 87728), (21932, 80932), (40466, 43864)]