19442856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19759}}^1$

素因数の和:19809

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 30352344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 474216, 810119, 1620238, 2430357, 3240476, 4860714, 6480952, 9721428, 19442856]

約数ペア:

[(1, 19442856), (2, 9721428), (3, 6480952), (4, 4860714), (6, 3240476), (8, 2430357), (12, 1620238), (24, 810119), (41, 474216), (82, 237108), (123, 158072), (164, 118554), (246, 79036), (328, 59277), (492, 39518), (984, 19759)]