1673163080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383753}}^1$

素因数の和:383873

約数の個数: 32

約数和(自身を含む): 3799164600

約数和(自身を除く): 2126001520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 383753, 767506, 1535012, 1918765, 3070024, 3837530, 7675060, 15350120, 41829077, 83658154, 167316308, 209145385, 334632616, 418290770, 836581540, 1673163080]

約数ペア:

[(1, 1673163080), (2, 836581540), (4, 418290770), (5, 334632616), (8, 209145385), (10, 167316308), (20, 83658154), (40, 41829077), (109, 15350120), (218, 7675060), (436, 3837530), (545, 3070024), (872, 1918765), (1090, 1535012), (2180, 767506), (4360, 383753)]