19820184

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2179}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 49704000

約数和(自身を除く): 29883816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2179, 2274, 3032, 4358, 4548, 6537, 8716, 9096, 13074, 17432, 26148, 52296, 825841, 1651682, 2477523, 3303364, 4955046, 6606728, 9910092, 19820184]

約数ペア:

[(1, 19820184), (2, 9910092), (3, 6606728), (4, 4955046), (6, 3303364), (8, 2477523), (12, 1651682), (24, 825841), (379, 52296), (758, 26148), (1137, 17432), (1516, 13074), (2179, 9096), (2274, 8716), (3032, 6537), (4358, 4548)]