195894138130

素因数分解:

$2^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{9270901}}^1$

素因数の和:9273021

約数の個数: 16

約数和(自身を含む): 352776362904

約数和(自身を除く): 156882224774

約数列:

[1, 2, 5, 10, 2113, 4226, 10565, 21130, 9270901, 18541802, 46354505, 92709010, 19589413813, 39178827626, 97947069065, 195894138130]

約数ペア:

[(1, 195894138130), (2, 97947069065), (5, 39178827626), (10, 19589413813), (2113, 92709010), (4226, 46354505), (10565, 18541802), (21130, 9270901)]