1800324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 4660656

約数和(自身を除く): 2860332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1163, 1548, 2326, 3489, 4652, 6978, 10467, 13956, 20934, 41868, 50009, 100018, 150027, 200036, 300054, 450081, 600108, 900162, 1800324]

約数ペア:

[(1, 1800324), (2, 900162), (3, 600108), (4, 450081), (6, 300054), (9, 200036), (12, 150027), (18, 100018), (36, 50009), (43, 41868), (86, 20934), (129, 13956), (172, 10467), (258, 6978), (387, 4652), (516, 3489), (774, 2326), (1163, 1548)]