2148130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 3902904

約数和(自身を除く): 1754774

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1901, 3802, 9505, 19010, 214813, 429626, 1074065, 2148130]

約数ペア:

[(1, 2148130), (2, 1074065), (5, 429626), (10, 214813), (113, 19010), (226, 9505), (565, 3802), (1130, 1901)]