2793996830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9012893}}^1$

素因数の和:9012931

約数の個数: 16

約数和(自身を含む): 5191426944

約数和(自身を除く): 2397430114

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9012893, 18025786, 45064465, 90128930, 279399683, 558799366, 1396998415, 2793996830]

約数ペア:

[(1, 2793996830), (2, 1396998415), (5, 558799366), (10, 279399683), (31, 90128930), (62, 45064465), (155, 18025786), (310, 9012893)]