2010018101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17713}}^1$

素因数の和:17805

約数の個数: 32

約数和(自身を含む): 2618837760

約数和(自身を除く): 608819659

約数列:

[1, 7, 13, 29, 43, 91, 203, 301, 377, 559, 1247, 2639, 3913, 8729, 16211, 17713, 113477, 123991, 230269, 513677, 761659, 1611883, 3595739, 5331613, 6677801, 9901567, 22088111, 46744607, 69310969, 154616777, 287145443, 2010018101]

約数ペア:

[(1, 2010018101), (7, 287145443), (13, 154616777), (29, 69310969), (43, 46744607), (91, 22088111), (203, 9901567), (301, 6677801), (377, 5331613), (559, 3595739), (1247, 1611883), (2639, 761659), (3913, 513677), (8729, 230269), (16211, 123991), (17713, 113477)]