2172654142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1\times {\mathrm{4801}}^1$

素因数の和:16731

約数の個数: 16

約数和(自身を含む): 3431509200

約数和(自身を除く): 1258855058

約数列:

[1, 2, 19, 38, 4801, 9602, 11909, 23818, 91219, 182438, 226271, 452542, 57175109, 114350218, 1086327071, 2172654142]

約数ペア:

[(1, 2172654142), (2, 1086327071), (19, 114350218), (38, 57175109), (4801, 452542), (9602, 226271), (11909, 182438), (23818, 91219)]