2019955586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1505183}}^1$

素因数の和:1505257

約数の個数: 16

約数和(自身を含む): 3359570688

約数和(自身を除く): 1339615102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1505183, 3010366, 16557013, 33114026, 91816163, 183632326, 1009977793, 2019955586]

約数ペア:

[(1, 2019955586), (2, 1009977793), (11, 183632326), (22, 91816163), (61, 33114026), (122, 16557013), (671, 3010366), (1342, 1505183)]