2728895906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{4157}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 4558897728

約数和(自身を除く): 1830001822

約数列:

[1, 2, 11, 22, 53, 106, 563, 583, 1126, 1166, 4157, 6193, 8314, 12386, 29839, 45727, 59678, 91454, 220321, 328229, 440642, 656458, 2340391, 2423531, 4680782, 4847062, 25744301, 51488602, 124040723, 248081446, 1364447953, 2728895906]

約数ペア:

[(1, 2728895906), (2, 1364447953), (11, 248081446), (22, 124040723), (53, 51488602), (106, 25744301), (563, 4847062), (583, 4680782), (1126, 2423531), (1166, 2340391), (4157, 656458), (6193, 440642), (8314, 328229), (12386, 220321), (29839, 91454), (45727, 59678)]