19356200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5693}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 47658780

約数和(自身を除く): 28302580

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 5693, 11386, 22772, 28465, 45544, 56930, 96781, 113860, 142325, 193562, 227720, 284650, 387124, 483905, 569300, 774248, 967810, 1138600, 1935620, 2419525, 3871240, 4839050, 9678100, 19356200]

約数ペア:

[(1, 19356200), (2, 9678100), (4, 4839050), (5, 3871240), (8, 2419525), (10, 1935620), (17, 1138600), (20, 967810), (25, 774248), (34, 569300), (40, 483905), (50, 387124), (68, 284650), (85, 227720), (100, 193562), (136, 142325), (170, 113860), (200, 96781), (340, 56930), (425, 45544), (680, 28465), (850, 22772), (1700, 11386), (3400, 5693)]