2425665638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1\times {\mathrm{2657}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 4206061728

約数和(自身を除く): 1780396090

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2441, 2657, 4882, 5314, 26851, 29227, 41497, 45169, 53702, 58454, 82994, 90338, 456467, 496859, 912934, 993718, 6485737, 12971474, 71343107, 110257529, 142686214, 220515058, 1212832819, 2425665638]

約数ペア:

[(1, 2425665638), (2, 1212832819), (11, 220515058), (17, 142686214), (22, 110257529), (34, 71343107), (187, 12971474), (374, 6485737), (2441, 993718), (2657, 912934), (4882, 496859), (5314, 456467), (26851, 90338), (29227, 82994), (41497, 58454), (45169, 53702)]