2012258525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{12227}}^1$

素因数の和:12493

約数の個数: 24

約数和(自身を含む): 2592825120

約数和(自身を除く): 580566595

約数列:

[1, 5, 25, 29, 145, 227, 725, 1135, 5675, 6583, 12227, 32915, 61135, 164575, 305675, 354583, 1772915, 2775529, 8864575, 13877645, 69388225, 80490341, 402451705, 2012258525]

約数ペア:

[(1, 2012258525), (5, 402451705), (25, 80490341), (29, 69388225), (145, 13877645), (227, 8864575), (725, 2775529), (1135, 1772915), (5675, 354583), (6583, 305675), (12227, 164575), (32915, 61135)]