2021167098

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{9929}}^1$

素因数の和:10243

約数の個数: 48

約数和(自身を含む): 4498528320

約数和(自身を除く): 2477361222

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 263, 387, 526, 774, 789, 1578, 2367, 4734, 9929, 11309, 19858, 22618, 29787, 33927, 59574, 67854, 89361, 101781, 178722, 203562, 426947, 853894, 1280841, 2561682, 2611327, 3842523, 5222654, 7685046, 7833981, 15667962, 23501943, 47003886, 112287061, 224574122, 336861183, 673722366, 1010583549, 2021167098]

約数ペア:

[(1, 2021167098), (2, 1010583549), (3, 673722366), (6, 336861183), (9, 224574122), (18, 112287061), (43, 47003886), (86, 23501943), (129, 15667962), (258, 7833981), (263, 7685046), (387, 5222654), (526, 3842523), (774, 2611327), (789, 2561682), (1578, 1280841), (2367, 853894), (4734, 426947), (9929, 203562), (11309, 178722), (19858, 101781), (22618, 89361), (29787, 67854), (33927, 59574)]