20160034794

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{491}}^1\times {\mathrm{11579}}^1$

素因数の和:12275

約数の個数: 48

約数和(自身を含む): 43995013920

約数和(自身を除く): 23834979126

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 491, 591, 982, 1182, 1473, 1773, 2946, 3546, 4419, 8838, 11579, 23158, 34737, 69474, 96727, 104211, 193454, 208422, 290181, 580362, 870543, 1741086, 2281063, 4562126, 5685289, 6843189, 11370578, 13686378, 17055867, 20529567, 34111734, 41059134, 51167601, 102335202, 1120001933, 2240003866, 3360005799, 6720011598, 10080017397, 20160034794]

約数ペア:

[(1, 20160034794), (2, 10080017397), (3, 6720011598), (6, 3360005799), (9, 2240003866), (18, 1120001933), (197, 102335202), (394, 51167601), (491, 41059134), (591, 34111734), (982, 20529567), (1182, 17055867), (1473, 13686378), (1773, 11370578), (2946, 6843189), (3546, 5685289), (4419, 4562126), (8838, 2281063), (11579, 1741086), (23158, 870543), (34737, 580362), (69474, 290181), (96727, 208422), (104211, 193454)]