1864739666

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1931}}^1\times {\mathrm{2791}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 2815743168

約数和(自身を除く): 951003502

約数列:

[1, 2, 173, 346, 1931, 2791, 3862, 5582, 334063, 482843, 668126, 965686, 5389421, 10778842, 932369833, 1864739666]

約数ペア:

[(1, 1864739666), (2, 932369833), (173, 10778842), (346, 5389421), (1931, 965686), (2791, 668126), (3862, 482843), (5582, 334063)]