20131594238

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8931497}}^1$

素因数の和:8931536

約数の個数: 24

約数和(自身を含む): 36654867792

約数和(自身を除く): 16523273554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8931497, 17862994, 62520479, 125040958, 205424431, 410848862, 437643353, 875286706, 1437971017, 2875942034, 10065797119, 20131594238]

約数ペア:

[(1, 20131594238), (2, 10065797119), (7, 2875942034), (14, 1437971017), (23, 875286706), (46, 437643353), (49, 410848862), (98, 205424431), (161, 125040958), (322, 62520479), (1127, 17862994), (2254, 8931497)]