2023353680

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{96167}}^1$

素因数の和:96443

約数の個数: 40

約数和(自身を含む): 4722233472

約数和(自身を除く): 2698879792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 96167, 192334, 384668, 480835, 769336, 961670, 1538672, 1923340, 3846680, 7693360, 25291921, 50583842, 101167684, 126459605, 202335368, 252919210, 404670736, 505838420, 1011676840, 2023353680]

約数ペア:

[(1, 2023353680), (2, 1011676840), (4, 505838420), (5, 404670736), (8, 252919210), (10, 202335368), (16, 126459605), (20, 101167684), (40, 50583842), (80, 25291921), (263, 7693360), (526, 3846680), (1052, 1923340), (1315, 1538672), (2104, 961670), (2630, 769336), (4208, 480835), (5260, 384668), (10520, 192334), (21040, 96167)]