2020116838

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{104119}}^1$

素因数の和:104319

約数の個数: 16

約数和(自身を含む): 3092364000

約数和(自身を除く): 1072247162

約数列:

[1, 2, 89, 109, 178, 218, 9701, 19402, 104119, 208238, 9266591, 11348971, 18533182, 22697942, 1010058419, 2020116838]

約数ペア:

[(1, 2020116838), (2, 1010058419), (89, 22697942), (109, 18533182), (178, 11348971), (218, 9266591), (9701, 208238), (19402, 104119)]