1900522068

素因数分解:

$2^2\times 3^1\times {\mathrm{11981}}^1\times {\mathrm{13219}}^1$

素因数の和:25207

約数の個数: 24

約数和(自身を含む): 4435257120

約数和(自身を除く): 2534735052

約数列:

[1, 2, 3, 4, 6, 12, 11981, 13219, 23962, 26438, 35943, 39657, 47924, 52876, 71886, 79314, 143772, 158628, 158376839, 316753678, 475130517, 633507356, 950261034, 1900522068]

約数ペア:

[(1, 1900522068), (2, 950261034), (3, 633507356), (4, 475130517), (6, 316753678), (12, 158376839), (11981, 158628), (13219, 143772), (23962, 79314), (26438, 71886), (35943, 52876), (39657, 47924)]