4629120140

素因数分解:

$2^2\times 5^1\times {\mathrm{231456007}}^1$

素因数の和:231456016

約数の個数: 12

約数和(自身を含む): 9721152336

約数和(自身を除く): 5092032196

約数列:

[1, 2, 4, 5, 10, 20, 231456007, 462912014, 925824028, 1157280035, 2314560070, 4629120140]

約数ペア:

[(1, 4629120140), (2, 2314560070), (4, 1157280035), (5, 925824028), (10, 462912014), (20, 231456007)]