20086096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 40879080

約数和(自身を除く): 20792984

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 593, 1168, 1186, 2117, 2372, 4234, 4744, 8468, 9488, 16936, 17197, 33872, 34394, 43289, 68788, 86578, 137576, 173156, 275152, 346312, 692624, 1255381, 2510762, 5021524, 10043048, 20086096]

約数ペア:

[(1, 20086096), (2, 10043048), (4, 5021524), (8, 2510762), (16, 1255381), (29, 692624), (58, 346312), (73, 275152), (116, 173156), (146, 137576), (232, 86578), (292, 68788), (464, 43289), (584, 34394), (593, 33872), (1168, 17197), (1186, 16936), (2117, 9488), (2372, 8468), (4234, 4744)]