1872051688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{8527}}^1$

素因数の和:10657

約数の個数: 32

約数和(自身を含む): 3782338560

約数和(自身を除く): 1910286872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2111, 4222, 8444, 8527, 16888, 17054, 27443, 34108, 54886, 68216, 109772, 110851, 219544, 221702, 443404, 886808, 18000497, 36000994, 72001988, 144003976, 234006461, 468012922, 936025844, 1872051688]

約数ペア:

[(1, 1872051688), (2, 936025844), (4, 468012922), (8, 234006461), (13, 144003976), (26, 72001988), (52, 36000994), (104, 18000497), (2111, 886808), (4222, 443404), (8444, 221702), (8527, 219544), (16888, 110851), (17054, 109772), (27443, 68216), (34108, 54886)]