2038101044975

素因数分解:

$5^2\times {\mathrm{2089}}^1\times {\mathrm{39025391}}^1$

素因数の和:39027490

約数の個数: 12

約数和(自身を含む): 2528455147680

約数和(自身を除く): 490354102705

約数列:

[1, 5, 25, 2089, 10445, 52225, 39025391, 195126955, 975634775, 81524041799, 407620208995, 2038101044975]

約数ペア:

[(1, 2038101044975), (5, 407620208995), (25, 81524041799), (2089, 975634775), (10445, 195126955), (52225, 39025391)]