20159106238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{10399}}^1$

素因数の和:10992

約数の個数: 32

約数和(自身を含む): 31701196800

約数和(自身を除く): 11542090562

約数列:

[1, 2, 41, 47, 82, 94, 503, 1006, 1927, 3854, 10399, 20623, 20798, 23641, 41246, 47282, 426359, 488753, 852718, 969281, 977506, 1938562, 5230697, 10461394, 20038873, 40077746, 214458577, 245842759, 428917154, 491685518, 10079553119, 20159106238]

約数ペア:

[(1, 20159106238), (2, 10079553119), (41, 491685518), (47, 428917154), (82, 245842759), (94, 214458577), (503, 40077746), (1006, 20038873), (1927, 10461394), (3854, 5230697), (10399, 1938562), (20623, 977506), (20798, 969281), (23641, 852718), (41246, 488753), (47282, 426359)]