19519497002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1097711}}^1$

素因数の和:1098253

約数の個数: 16

約数和(自身を含む): 31060858752

約数和(自身を除く): 11541361750

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 17782, 1097711, 2195422, 18661087, 37322174, 574102853, 1148205706, 9759748501, 19519497002]

約数ペア:

[(1, 19519497002), (2, 9759748501), (17, 1148205706), (34, 574102853), (523, 37322174), (1046, 18661087), (8891, 2195422), (17782, 1097711)]