2020202406

素因数分解:

$2^1\times 3^2\times {\mathrm{7537}}^1\times {\mathrm{14891}}^1$

素因数の和:22436

約数の個数: 24

約数和(自身を含む): 4377979944

約数和(自身を除く): 2357777538

約数列:

[1, 2, 3, 6, 9, 18, 7537, 14891, 15074, 22611, 29782, 44673, 45222, 67833, 89346, 134019, 135666, 268038, 112233467, 224466934, 336700401, 673400802, 1010101203, 2020202406]

約数ペア:

[(1, 2020202406), (2, 1010101203), (3, 673400802), (6, 336700401), (9, 224466934), (18, 112233467), (7537, 268038), (14891, 135666), (15074, 134019), (22611, 89346), (29782, 67833), (44673, 45222)]