2017473983

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{19867}}^1$

素因数の和:20126

約数の個数: 16

約数和(自身を含む): 2346013440

約数和(自身を除く): 328539457

約数列:

[1, 7, 89, 163, 623, 1141, 14507, 19867, 101549, 139069, 1768163, 3238321, 12377141, 22668247, 288210569, 2017473983]

約数ペア:

[(1, 2017473983), (7, 288210569), (89, 22668247), (163, 12377141), (623, 3238321), (1141, 1768163), (14507, 139069), (19867, 101549)]