19094300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 41976480

約数和(自身を除く): 22882180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 2417, 3950, 4834, 7900, 9668, 12085, 24170, 48340, 60425, 120850, 190943, 241700, 381886, 763772, 954715, 1909430, 3818860, 4773575, 9547150, 19094300]

約数ペア:

[(1, 19094300), (2, 9547150), (4, 4773575), (5, 3818860), (10, 1909430), (20, 954715), (25, 763772), (50, 381886), (79, 241700), (100, 190943), (158, 120850), (316, 60425), (395, 48340), (790, 24170), (1580, 12085), (1975, 9668), (2417, 7900), (3950, 4834)]