19002564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75407}}^1$

素因数の和:75424

約数の個数: 36

約数和(自身を含む): 54897024

約数和(自身を除く): 35894460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75407, 150814, 226221, 301628, 452442, 527849, 678663, 904884, 1055698, 1357326, 1583547, 2111396, 2714652, 3167094, 4750641, 6334188, 9501282, 19002564]

約数ペア:

[(1, 19002564), (2, 9501282), (3, 6334188), (4, 4750641), (6, 3167094), (7, 2714652), (9, 2111396), (12, 1583547), (14, 1357326), (18, 1055698), (21, 904884), (28, 678663), (36, 527849), (42, 452442), (63, 301628), (84, 226221), (126, 150814), (252, 75407)]