2018496438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{10687}}^1$

素因数の和:12201

約数の個数: 48

約数和(自身を含む): 5001984000

約数和(自身を除く): 2983487562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1499, 2998, 4497, 8994, 10493, 10687, 13491, 20986, 21374, 26982, 31479, 32061, 62958, 64122, 74809, 94437, 96183, 149618, 188874, 192366, 224427, 448854, 673281, 1346562, 16019813, 32039626, 48059439, 96118878, 112138691, 144178317, 224277382, 288356634, 336416073, 672832146, 1009248219, 2018496438]

約数ペア:

[(1, 2018496438), (2, 1009248219), (3, 672832146), (6, 336416073), (7, 288356634), (9, 224277382), (14, 144178317), (18, 112138691), (21, 96118878), (42, 48059439), (63, 32039626), (126, 16019813), (1499, 1346562), (2998, 673281), (4497, 448854), (8994, 224427), (10493, 192366), (10687, 188874), (13491, 149618), (20986, 96183), (21374, 94437), (26982, 74809), (31479, 64122), (32061, 62958)]