20190296882

素因数分解:

$2^1\times 7^1\times {\mathrm{5351}}^1\times {\mathrm{269513}}^1$

素因数の和:274873

約数の個数: 16

約数和(自身を含む): 34618534272

約数和(自身を除く): 14428237390

約数列:

[1, 2, 7, 14, 5351, 10702, 37457, 74914, 269513, 539026, 1886591, 3773182, 1442164063, 2884328126, 10095148441, 20190296882]

約数ペア:

[(1, 20190296882), (2, 10095148441), (7, 2884328126), (14, 1442164063), (5351, 3773182), (10702, 1886591), (37457, 539026), (74914, 269513)]