20084994628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{8147}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 37145493504

約数和(自身を除く): 17060498876

約数列:

[1, 2, 4, 23, 46, 92, 127, 211, 254, 422, 508, 844, 2921, 4853, 5842, 8147, 9706, 11684, 16294, 19412, 26797, 32588, 53594, 107188, 187381, 374762, 616331, 749524, 1034669, 1232662, 1719017, 2069338, 2465324, 3438034, 4138676, 6876068, 23797387, 39537391, 47594774, 79074782, 95189548, 158149564, 218315159, 436630318, 873260636, 5021248657, 10042497314, 20084994628]

約数ペア:

[(1, 20084994628), (2, 10042497314), (4, 5021248657), (23, 873260636), (46, 436630318), (92, 218315159), (127, 158149564), (211, 95189548), (254, 79074782), (422, 47594774), (508, 39537391), (844, 23797387), (2921, 6876068), (4853, 4138676), (5842, 3438034), (8147, 2465324), (9706, 2069338), (11684, 1719017), (16294, 1232662), (19412, 1034669), (26797, 749524), (32588, 616331), (53594, 374762), (107188, 187381)]