2055149908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{824699}}^1$

素因数の和:824799

約数の個数: 24

約数和(自身を含む): 4156488000

約数和(自身を除く): 2101338092

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 824699, 1649398, 3298796, 5772893, 11545786, 23091572, 73398211, 146796422, 293592844, 513787477, 1027574954, 2055149908]

約数ペア:

[(1, 2055149908), (2, 1027574954), (4, 513787477), (7, 293592844), (14, 146796422), (28, 73398211), (89, 23091572), (178, 11545786), (356, 5772893), (623, 3298796), (1246, 1649398), (2492, 824699)]