2018385418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8480611}}^1$

素因数の和:8480637

約数の個数: 16

約数和(自身を含む): 3663624384

約数和(自身を除く): 1645238966

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8480611, 16961222, 59364277, 118728554, 144170387, 288340774, 1009192709, 2018385418]

約数ペア:

[(1, 2018385418), (2, 1009192709), (7, 288340774), (14, 144170387), (17, 118728554), (34, 59364277), (119, 16961222), (238, 8480611)]