2017658658

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{4801}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 4086694080

約数和(自身を除く): 2069035422

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 787, 1574, 2361, 4722, 4801, 9602, 14403, 28806, 70043, 140086, 210129, 420258, 427289, 854578, 1281867, 2563734, 3778387, 7556774, 11335161, 22670322, 336276443, 672552886, 1008829329, 2017658658]

約数ペア:

[(1, 2017658658), (2, 1008829329), (3, 672552886), (6, 336276443), (89, 22670322), (178, 11335161), (267, 7556774), (534, 3778387), (787, 2563734), (1574, 1281867), (2361, 854578), (4722, 427289), (4801, 420258), (9602, 210129), (14403, 140086), (28806, 70043)]