2024148920

素因数分解:

$2^3\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{12919}}^1$

素因数の和:16847

約数の個数: 32

約数和(自身を含む): 4555850400

約数和(自身を除く): 2531701480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3917, 7834, 12919, 15668, 19585, 25838, 31336, 39170, 51676, 64595, 78340, 103352, 129190, 156680, 258380, 516760, 50603723, 101207446, 202414892, 253018615, 404829784, 506037230, 1012074460, 2024148920]

約数ペア:

[(1, 2024148920), (2, 1012074460), (4, 506037230), (5, 404829784), (8, 253018615), (10, 202414892), (20, 101207446), (40, 50603723), (3917, 516760), (7834, 258380), (12919, 156680), (15668, 129190), (19585, 103352), (25838, 78340), (31336, 64595), (39170, 51676)]