2088423650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22541}}^1$

素因数の和:22679

約数の個数: 48

約数和(自身を含む): 4150883880

約数和(自身を除く): 2062460230

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 850, 1090, 1853, 2725, 3706, 5450, 9265, 18530, 22541, 45082, 46325, 92650, 112705, 225410, 383197, 563525, 766394, 1127050, 1915985, 2456969, 3831970, 4913938, 9579925, 12284845, 19159850, 24569690, 41768473, 61424225, 83536946, 122848450, 208842365, 417684730, 1044211825, 2088423650]

約数ペア:

[(1, 2088423650), (2, 1044211825), (5, 417684730), (10, 208842365), (17, 122848450), (25, 83536946), (34, 61424225), (50, 41768473), (85, 24569690), (109, 19159850), (170, 12284845), (218, 9579925), (425, 4913938), (545, 3831970), (850, 2456969), (1090, 1915985), (1853, 1127050), (2725, 766394), (3706, 563525), (5450, 383197), (9265, 225410), (18530, 112705), (22541, 92650), (45082, 46325)]