201002354

素因数分解:

$2^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{11243}}^1$

素因数の和:12529

約数の個数: 16

約数和(自身を含む): 344875968

約数和(自身を除く): 143873614

約数列:

[1, 2, 7, 14, 1277, 2554, 8939, 11243, 17878, 22486, 78701, 157402, 14357311, 28714622, 100501177, 201002354]

約数ペア:

[(1, 201002354), (2, 100501177), (7, 28714622), (14, 14357311), (1277, 157402), (2554, 78701), (8939, 22486), (11243, 17878)]