645015360131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2024219}}^1$

素因数の和:2024810

約数の個数: 16

約数和(自身を含む): 702161433600

約数和(自身を除く): 57146073469

約数列:

[1, 19, 31, 541, 589, 10279, 16771, 318649, 2024219, 38460161, 62750789, 1095102479, 1192264991, 20806947101, 33948176849, 645015360131]

約数ペア:

[(1, 645015360131), (19, 33948176849), (31, 20806947101), (541, 1192264991), (589, 1095102479), (10279, 62750789), (16771, 38460161), (318649, 2024219)]