504555020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{10429}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 1103911200

約数和(自身を除く): 599356180

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1180, 2419, 4838, 9676, 10429, 12095, 20858, 24190, 41716, 48380, 52145, 104290, 208580, 427589, 615311, 855178, 1230622, 1710356, 2137945, 2461244, 3076555, 4275890, 6153110, 8551780, 12306220, 25227751, 50455502, 100911004, 126138755, 252277510, 504555020]

約数ペア:

[(1, 504555020), (2, 252277510), (4, 126138755), (5, 100911004), (10, 50455502), (20, 25227751), (41, 12306220), (59, 8551780), (82, 6153110), (118, 4275890), (164, 3076555), (205, 2461244), (236, 2137945), (295, 1710356), (410, 1230622), (590, 855178), (820, 615311), (1180, 427589), (2419, 208580), (4838, 104290), (9676, 52145), (10429, 48380), (12095, 41716), (20858, 24190)]