2017788454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1160983}}^1$

素因数の和:1161075

約数の個数: 16

約数和(自身を含む): 3343633920

約数和(自身を除く): 1325845466

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1160983, 2321966, 12770813, 25541626, 91717657, 183435314, 1008894227, 2017788454]

約数ペア:

[(1, 2017788454), (2, 1008894227), (11, 183435314), (22, 91717657), (79, 25541626), (158, 12770813), (869, 2321966), (1738, 1160983)]