20080074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25194

約数の個数: 32

約数和(自身を含む): 48314880

約数和(自身を除く): 28234806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25163, 50326, 75489, 150978, 176141, 352282, 478097, 528423, 956194, 1056846, 1434291, 2868582, 3346679, 6693358, 10040037, 20080074]

約数ペア:

[(1, 20080074), (2, 10040037), (3, 6693358), (6, 3346679), (7, 2868582), (14, 1434291), (19, 1056846), (21, 956194), (38, 528423), (42, 478097), (57, 352282), (114, 176141), (133, 150978), (266, 75489), (399, 50326), (798, 25163)]