21740105196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19480381}}^1$

素因数の和:19480422

約数の個数: 36

約数和(自身を含む): 56726872384

約数和(自身を除く): 34986767188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19480381, 38960762, 58441143, 77921524, 116882286, 175323429, 233764572, 350646858, 603891811, 701293716, 1207783622, 1811675433, 2415567244, 3623350866, 5435026299, 7246701732, 10870052598, 21740105196]

約数ペア:

[(1, 21740105196), (2, 10870052598), (3, 7246701732), (4, 5435026299), (6, 3623350866), (9, 2415567244), (12, 1811675433), (18, 1207783622), (31, 701293716), (36, 603891811), (62, 350646858), (93, 233764572), (124, 175323429), (186, 116882286), (279, 77921524), (372, 58441143), (558, 38960762), (1116, 19480381)]