1810121696

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{5813}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 3674541024

約数和(自身を除く): 1864419328

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 263, 296, 526, 592, 1052, 1184, 2104, 4208, 5813, 8416, 9731, 11626, 19462, 23252, 38924, 46504, 77848, 93008, 155696, 186016, 215081, 311392, 430162, 860324, 1528819, 1720648, 3057638, 3441296, 6115276, 6882592, 12230552, 24461104, 48922208, 56566303, 113132606, 226265212, 452530424, 905060848, 1810121696]

約数ペア:

[(1, 1810121696), (2, 905060848), (4, 452530424), (8, 226265212), (16, 113132606), (32, 56566303), (37, 48922208), (74, 24461104), (148, 12230552), (263, 6882592), (296, 6115276), (526, 3441296), (592, 3057638), (1052, 1720648), (1184, 1528819), (2104, 860324), (4208, 430162), (5813, 311392), (8416, 215081), (9731, 186016), (11626, 155696), (19462, 93008), (23252, 77848), (38924, 46504)]