1661004804

素因数分解:

$2^2\times 3^1\times {\mathrm{4813}}^1\times {\mathrm{28759}}^1$

素因数の和:33579

約数の個数: 24

約数和(自身を含む): 3876617920

約数和(自身を除く): 2215613116

約数列:

[1, 2, 3, 4, 6, 12, 4813, 9626, 14439, 19252, 28759, 28878, 57518, 57756, 86277, 115036, 172554, 345108, 138417067, 276834134, 415251201, 553668268, 830502402, 1661004804]

約数ペア:

[(1, 1661004804), (2, 830502402), (3, 553668268), (4, 415251201), (6, 276834134), (12, 138417067), (4813, 345108), (9626, 172554), (14439, 115036), (19252, 86277), (28759, 57756), (28878, 57518)]