2055382990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1818923}}^1$

素因数の和:1819043

約数の個数: 16

約数和(自身を含む): 3732432048

約数和(自身を除く): 1677049058

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1818923, 3637846, 9094615, 18189230, 205538299, 411076598, 1027691495, 2055382990]

約数ペア:

[(1, 2055382990), (2, 1027691495), (5, 411076598), (10, 205538299), (113, 18189230), (226, 9094615), (565, 3637846), (1130, 1818923)]