20207776758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{91127}}^1$

素因数の和:93988

約数の個数: 32

約数和(自身を含む): 43540229376

約数和(自身を除く): 23332452618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2843, 5686, 8529, 17058, 36959, 73918, 91127, 110877, 182254, 221754, 273381, 546762, 1184651, 2369302, 3553953, 7107906, 259074061, 518148122, 777222183, 1554444366, 3367962793, 6735925586, 10103888379, 20207776758]

約数ペア:

[(1, 20207776758), (2, 10103888379), (3, 6735925586), (6, 3367962793), (13, 1554444366), (26, 777222183), (39, 518148122), (78, 259074061), (2843, 7107906), (5686, 3553953), (8529, 2369302), (17058, 1184651), (36959, 546762), (73918, 273381), (91127, 221754), (110877, 182254)]