2067385831

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{9293}}^1$

素因数の和:9882

約数の個数: 16

約数和(自身を含む): 2406328128

約数和(自身を除く): 338942297

約数列:

[1, 7, 61, 427, 521, 3647, 9293, 31781, 65051, 222467, 566873, 3968111, 4841653, 33891571, 295340833, 2067385831]

約数ペア:

[(1, 2067385831), (7, 295340833), (61, 33891571), (427, 4841653), (521, 3968111), (3647, 566873), (9293, 222467), (31781, 65051)]