2018224552959

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{10343}}^1\times {\mathrm{101789}}^1$

素因数の和:112212

約数の個数: 32

約数和(自身を含む): 3032397388800

約数和(自身を除く): 1014172835841

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 10343, 31029, 93087, 101789, 279261, 305367, 734353, 916101, 2203059, 2748303, 6609177, 7227019, 19827531, 21681057, 65043171, 195129513, 1052803627, 3158410881, 9475232643, 28425697929, 74749057517, 224247172551, 672741517653, 2018224552959]

約数ペア:

[(1, 2018224552959), (3, 672741517653), (9, 224247172551), (27, 74749057517), (71, 28425697929), (213, 9475232643), (639, 3158410881), (1917, 1052803627), (10343, 195129513), (31029, 65043171), (93087, 21681057), (101789, 19827531), (279261, 7227019), (305367, 6609177), (734353, 2748303), (916101, 2203059)]