2645992190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{94063}}^1$

素因数の和:94196

約数の個数: 32

約数和(自身を含む): 4977866880

約数和(自身を除く): 2331874690

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 28130, 94063, 188126, 470315, 940630, 2727827, 5455654, 9124111, 13639135, 18248222, 27278270, 45620555, 91241110, 264599219, 529198438, 1322996095, 2645992190]

約数ペア:

[(1, 2645992190), (2, 1322996095), (5, 529198438), (10, 264599219), (29, 91241110), (58, 45620555), (97, 27278270), (145, 18248222), (194, 13639135), (290, 9124111), (485, 5455654), (970, 2727827), (2813, 940630), (5626, 470315), (14065, 188126), (28130, 94063)]