2557973374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{96331}}^1$

素因数の和:96432

約数の個数: 32

約数和(自身を含む): 4494465792

約数和(自身を除く): 1936492418

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 13277, 26554, 96331, 192662, 1059641, 1637627, 2119282, 3275254, 6839501, 13679002, 18013897, 36027794, 75234511, 116271517, 150469022, 232543034, 1278986687, 2557973374]

約数ペア:

[(1, 2557973374), (2, 1278986687), (11, 232543034), (17, 150469022), (22, 116271517), (34, 75234511), (71, 36027794), (142, 18013897), (187, 13679002), (374, 6839501), (781, 3275254), (1207, 2119282), (1562, 1637627), (2414, 1059641), (13277, 192662), (26554, 96331)]