2815672522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{21139}}^1$

素因数の和:21310

約数の個数: 32

約数和(自身を含む): 4688006400

約数和(自身を除く): 1872333878

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 611, 1222, 1417, 2834, 5123, 10246, 21139, 42278, 66599, 133198, 274807, 549614, 993533, 1987066, 2304151, 4608302, 12915929, 25831858, 29953963, 59907926, 108295097, 216590194, 1407836261, 2815672522]

約数ペア:

[(1, 2815672522), (2, 1407836261), (13, 216590194), (26, 108295097), (47, 59907926), (94, 29953963), (109, 25831858), (218, 12915929), (611, 4608302), (1222, 2304151), (1417, 1987066), (2834, 993533), (5123, 549614), (10246, 274807), (21139, 133198), (42278, 66599)]