2015990082

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{2593}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 4467490560

約数和(自身を除く): 2451500478

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 919, 1838, 2593, 2757, 5186, 5514, 7779, 8271, 15558, 16542, 23337, 43193, 46674, 86386, 121871, 129579, 243742, 259158, 365613, 388737, 731226, 777474, 1096839, 2193678, 2382967, 4765934, 7148901, 14297802, 21446703, 42893406, 111999449, 223998898, 335998347, 671996694, 1007995041, 2015990082]

約数ペア:

[(1, 2015990082), (2, 1007995041), (3, 671996694), (6, 335998347), (9, 223998898), (18, 111999449), (47, 42893406), (94, 21446703), (141, 14297802), (282, 7148901), (423, 4765934), (846, 2382967), (919, 2193678), (1838, 1096839), (2593, 777474), (2757, 731226), (5186, 388737), (5514, 365613), (7779, 259158), (8271, 243742), (15558, 129579), (16542, 121871), (23337, 86386), (43193, 46674)]