2018648427

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{112843}}^1$

素因数の和:113002

約数の個数: 16

約数和(自身を含む): 2762421120

約数和(自身を除く): 743772693

約数列:

[1, 3, 67, 89, 201, 267, 5963, 17889, 112843, 338529, 7560481, 10043027, 22681443, 30129081, 672882809, 2018648427]

約数ペア:

[(1, 2018648427), (3, 672882809), (67, 30129081), (89, 22681443), (201, 10043027), (267, 7560481), (5963, 338529), (17889, 112843)]