40808819518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2269931}}^1$

素因数の和:2270123

約数の個数: 16

約数和(自身を含む): 62513927280

約数和(自身を除く): 21705107762

約数列:

[1, 2, 89, 101, 178, 202, 8989, 17978, 2269931, 4539862, 202023859, 229263031, 404047718, 458526062, 20404409759, 40808819518]

約数ペア:

[(1, 40808819518), (2, 20404409759), (89, 458526062), (101, 404047718), (178, 229263031), (202, 202023859), (8989, 4539862), (17978, 2269931)]