2097107908

素因数分解:

$2^2\times 7^1\times {\mathrm{5801}}^1\times {\mathrm{12911}}^1$

素因数の和:18723

約数の個数: 24

約数和(自身を含む): 4195263744

約数和(自身を除く): 2098155836

約数列:

[1, 2, 4, 7, 14, 28, 5801, 11602, 12911, 23204, 25822, 40607, 51644, 81214, 90377, 162428, 180754, 361508, 74896711, 149793422, 299586844, 524276977, 1048553954, 2097107908]

約数ペア:

[(1, 2097107908), (2, 1048553954), (4, 524276977), (7, 299586844), (14, 149793422), (28, 74896711), (5801, 361508), (11602, 180754), (12911, 162428), (23204, 90377), (25822, 81214), (40607, 51644)]