20096818259

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{5557}}^1\times {\mathrm{12601}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 23534083776

約数和(自身を除く): 3437265517

約数列:

[1, 7, 41, 287, 5557, 12601, 38899, 88207, 227837, 516641, 1594859, 3616487, 70023757, 490166299, 2870974037, 20096818259]

約数ペア:

[(1, 20096818259), (7, 2870974037), (41, 490166299), (287, 70023757), (5557, 3616487), (12601, 1594859), (38899, 516641), (88207, 227837)]