20199762084

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{873541}}^1$

素因数の和:873636

約数の個数: 48

約数和(自身を含む): 49309698816

約数和(自身を除く): 29109936732

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 1927, 3854, 5781, 7708, 11562, 23124, 873541, 1747082, 2620623, 3494164, 5241246, 10482492, 35815181, 41056427, 71630362, 82112854, 107445543, 123169281, 143260724, 164225708, 214891086, 246338562, 429782172, 492677124, 1683313507, 3366627014, 5049940521, 6733254028, 10099881042, 20199762084]

約数ペア:

[(1, 20199762084), (2, 10099881042), (3, 6733254028), (4, 5049940521), (6, 3366627014), (12, 1683313507), (41, 492677124), (47, 429782172), (82, 246338562), (94, 214891086), (123, 164225708), (141, 143260724), (164, 123169281), (188, 107445543), (246, 82112854), (282, 71630362), (492, 41056427), (564, 35815181), (1927, 10482492), (3854, 5241246), (5781, 3494164), (7708, 2620623), (11562, 1747082), (23124, 873541)]