2016916993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{363343}}^1$

素因数の和:363424

約数の個数: 16

約数和(自身を含む): 2523060736

約数和(自身を除く): 506143743

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 363343, 2543401, 4723459, 22163923, 33064213, 155147461, 288130999, 2016916993]

約数ペア:

[(1, 2016916993), (7, 288130999), (13, 155147461), (61, 33064213), (91, 22163923), (427, 4723459), (793, 2543401), (5551, 363343)]