2019417622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{202063}}^1$

素因数の和:202347

約数の個数: 16

約数和(自身を含む): 3200693760

約数和(自身を除く): 1181276138

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 202063, 404126, 3839197, 7678394, 53142569, 106285138, 1009708811, 2019417622]

約数ペア:

[(1, 2019417622), (2, 1009708811), (19, 106285138), (38, 53142569), (263, 7678394), (526, 3839197), (4997, 404126), (9994, 202063)]