20183896239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5815009}}^1$

素因数の和:5815114

約数の個数: 16

約数和(自身を含む): 29307650400

約数和(自身を除く): 9123754161

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 5815009, 17445027, 75595117, 226785351, 517535801, 1552607403, 6727965413, 20183896239]

約数ペア:

[(1, 20183896239), (3, 6727965413), (13, 1552607403), (39, 517535801), (89, 226785351), (267, 75595117), (1157, 17445027), (3471, 5815009)]