2019998617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{92107}}^1$

素因数の和:92368

約数の個数: 16

約数和(自身を含む): 2496495232

約数和(自身を除く): 476496615

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 21931, 92107, 644749, 1197391, 8381737, 22197787, 155384509, 288571231, 2019998617]

約数ペア:

[(1, 2019998617), (7, 288571231), (13, 155384509), (91, 22197787), (241, 8381737), (1687, 1197391), (3133, 644749), (21931, 92107)]