20188077247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{297439}}^1$

素因数の和:297702

約数の個数: 16

約数和(自身を含む): 22786283520

約数和(自身を除く): 2598206273

約数列:

[1, 13, 23, 227, 299, 2951, 5221, 67873, 297439, 3866707, 6841097, 67518653, 88934261, 877742489, 1552929019, 20188077247]

約数ペア:

[(1, 20188077247), (13, 1552929019), (23, 877742489), (227, 88934261), (299, 67518653), (2951, 6841097), (5221, 3866707), (67873, 297439)]