1900381848950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2923664383}}^1$

素因数の和:2923664408

約数の個数: 24

約数和(自身を含む): 3806611027968

約数和(自身を除く): 1906229179018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2923664383, 5847328766, 14618321915, 29236643830, 38007636979, 73091609575, 76015273958, 146183219150, 190038184895, 380076369790, 950190924475, 1900381848950]

約数ペア:

[(1, 1900381848950), (2, 950190924475), (5, 380076369790), (10, 190038184895), (13, 146183219150), (25, 76015273958), (26, 73091609575), (50, 38007636979), (65, 29236643830), (130, 14618321915), (325, 5847328766), (650, 2923664383)]