2048505017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{123979}}^1$

素因数の和:124064

約数の個数: 16

約数和(自身を含む): 2332807680

約数和(自身を除く): 284302663

約数列:

[1, 13, 31, 41, 403, 533, 1271, 16523, 123979, 1611727, 3843349, 5083139, 49963537, 66080807, 157577309, 2048505017]

約数ペア:

[(1, 2048505017), (13, 157577309), (31, 66080807), (41, 49963537), (403, 5083139), (533, 3843349), (1271, 1611727), (16523, 123979)]