10810468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 20121920

約数和(自身を除く): 9311452

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1381, 1957, 2762, 3914, 5524, 7828, 26239, 52478, 104956, 142243, 284486, 568972, 2702617, 5405234, 10810468]

約数ペア:

[(1, 10810468), (2, 5405234), (4, 2702617), (19, 568972), (38, 284486), (76, 142243), (103, 104956), (206, 52478), (412, 26239), (1381, 7828), (1957, 5524), (2762, 3914)]