20254632

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2749}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 50820000

約数和(自身を除く): 30565368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2749, 3684, 5498, 7368, 8247, 10996, 16494, 21992, 32988, 65976, 843943, 1687886, 2531829, 3375772, 5063658, 6751544, 10127316, 20254632]

約数ペア:

[(1, 20254632), (2, 10127316), (3, 6751544), (4, 5063658), (6, 3375772), (8, 2531829), (12, 1687886), (24, 843943), (307, 65976), (614, 32988), (921, 21992), (1228, 16494), (1842, 10996), (2456, 8247), (2749, 7368), (3684, 5498)]