2020138248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1588159}}^1$

素因数の和:1588221

約数の個数: 32

約数和(自身を含む): 5145638400

約数和(自身を除く): 3125500152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1588159, 3176318, 4764477, 6352636, 9528954, 12705272, 19057908, 38115816, 84172427, 168344854, 252517281, 336689708, 505034562, 673379416, 1010069124, 2020138248]

約数ペア:

[(1, 2020138248), (2, 1010069124), (3, 673379416), (4, 505034562), (6, 336689708), (8, 252517281), (12, 168344854), (24, 84172427), (53, 38115816), (106, 19057908), (159, 12705272), (212, 9528954), (318, 6352636), (424, 4764477), (636, 3176318), (1272, 1588159)]