20562636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{90187}}^1$

素因数の和:90213

約数の個数: 24

約数和(自身を含む): 50505280

約数和(自身を除く): 29942644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 90187, 180374, 270561, 360748, 541122, 1082244, 1713553, 3427106, 5140659, 6854212, 10281318, 20562636]

約数ペア:

[(1, 20562636), (2, 10281318), (3, 6854212), (4, 5140659), (6, 3427106), (12, 1713553), (19, 1082244), (38, 541122), (57, 360748), (76, 270561), (114, 180374), (228, 90187)]