1983600848

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{248447}}^1$

素因数の和:248954

約数の個数: 20

約数和(自身を含む): 3850944000

約数和(自身を除く): 1867343152

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 248447, 496894, 993788, 1987576, 3975152, 123975053, 247950106, 495900212, 991800424, 1983600848]

約数ペア:

[(1, 1983600848), (2, 991800424), (4, 495900212), (8, 247950106), (16, 123975053), (499, 3975152), (998, 1987576), (1996, 993788), (3992, 496894), (7984, 248447)]