2018244562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{123229}}^1$

素因数の和:123681

約数の個数: 16

約数和(自身を含む): 3194121600

約数和(自身を除く): 1175877038

約数列:

[1, 2, 19, 38, 431, 862, 8189, 16378, 123229, 246458, 2341351, 4682702, 53111699, 106223398, 1009122281, 2018244562]

約数ペア:

[(1, 2018244562), (2, 1009122281), (19, 106223398), (38, 53111699), (431, 4682702), (862, 2341351), (8189, 246458), (16378, 123229)]