19141094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 34801920

約数和(自身を除く): 15660826

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 317, 454, 634, 1589, 2219, 3178, 4313, 4438, 6023, 8626, 12046, 30191, 42161, 60382, 71959, 84322, 143918, 503713, 1007426, 1367221, 2734442, 9570547, 19141094]

約数ペア:

[(1, 19141094), (2, 9570547), (7, 2734442), (14, 1367221), (19, 1007426), (38, 503713), (133, 143918), (227, 84322), (266, 71959), (317, 60382), (454, 42161), (634, 30191), (1589, 12046), (2219, 8626), (3178, 6023), (4313, 4438)]