20180841163

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{66037}}^1$

素因数の和:66486

約数の個数: 16

約数和(自身を含む): 23298206400

約数和(自身を除く): 3117365237

約数列:

[1, 7, 149, 293, 1043, 2051, 43657, 66037, 305599, 462259, 9839513, 19348841, 68876591, 135441887, 2882977309, 20180841163]

約数ペア:

[(1, 20180841163), (7, 2882977309), (149, 135441887), (293, 68876591), (1043, 19348841), (2051, 9839513), (43657, 462259), (66037, 305599)]