2040377771

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{5347}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 2180957184

約数和(自身を除く): 140579413

約数列:

[1, 23, 47, 353, 1081, 5347, 8119, 16591, 122981, 251309, 381593, 1887491, 5780107, 43412293, 88712077, 2040377771]

約数ペア:

[(1, 2040377771), (23, 88712077), (47, 43412293), (353, 5780107), (1081, 1887491), (5347, 381593), (8119, 251309), (16591, 122981)]