20115131804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4759}}^1\times {\mathrm{45943}}^1$

素因数の和:50729

約数の個数: 24

約数和(自身を含む): 36740497920

約数和(自身を除く): 16625366116

約数列:

[1, 2, 4, 23, 46, 92, 4759, 9518, 19036, 45943, 91886, 109457, 183772, 218914, 437828, 1056689, 2113378, 4226756, 218642737, 437285474, 874570948, 5028782951, 10057565902, 20115131804]

約数ペア:

[(1, 20115131804), (2, 10057565902), (4, 5028782951), (23, 874570948), (46, 437285474), (92, 218642737), (4759, 4226756), (9518, 2113378), (19036, 1056689), (45943, 437828), (91886, 218914), (109457, 183772)]