1610971540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1134487}}^1$

素因数の和:1134567

約数の個数: 24

約数和(自身を含む): 3430691712

約数和(自身を除く): 1819720172

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1134487, 2268974, 4537948, 5672435, 11344870, 22689740, 80548577, 161097154, 322194308, 402742885, 805485770, 1610971540]

約数ペア:

[(1, 1610971540), (2, 805485770), (4, 402742885), (5, 322194308), (10, 161097154), (20, 80548577), (71, 22689740), (142, 11344870), (284, 5672435), (355, 4537948), (710, 2268974), (1420, 1134487)]