1119866990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10180609}}^1$

素因数の和:10180627

約数の個数: 16

約数和(自身を含む): 2199011760

約数和(自身を除く): 1079144770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10180609, 20361218, 50903045, 101806090, 111986699, 223973398, 559933495, 1119866990]

約数ペア:

[(1, 1119866990), (2, 559933495), (5, 223973398), (10, 111986699), (11, 101806090), (22, 50903045), (55, 20361218), (110, 10180609)]