2021115612

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{383659}}^1$

素因数の和:384105

約数の個数: 24

約数和(自身を含む): 4726691200

約数和(自身を除く): 2705575588

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 383659, 767318, 1150977, 1534636, 2301954, 4603908, 168426301, 336852602, 505278903, 673705204, 1010557806, 2021115612]

約数ペア:

[(1, 2021115612), (2, 1010557806), (3, 673705204), (4, 505278903), (6, 336852602), (12, 168426301), (439, 4603908), (878, 2301954), (1317, 1534636), (1756, 1150977), (2634, 767318), (5268, 383659)]