20766133091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{2207}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 24001560576

約数和(自身を除く): 3235427485

約数列:

[1, 11, 31, 41, 341, 451, 673, 1271, 2207, 7403, 13981, 20863, 24277, 27593, 68417, 90487, 229493, 303523, 752587, 855383, 995357, 1485311, 2805097, 9409213, 16338421, 30856067, 46044641, 60897751, 506491051, 669875261, 1887830281, 20766133091]

約数ペア:

[(1, 20766133091), (11, 1887830281), (31, 669875261), (41, 506491051), (341, 60897751), (451, 46044641), (673, 30856067), (1271, 16338421), (2207, 9409213), (7403, 2805097), (13981, 1485311), (20863, 995357), (24277, 855383), (27593, 752587), (68417, 303523), (90487, 229493)]