2021090010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67369667}}^1$

素因数の和:67369677

約数の個数: 16

約数和(自身を含む): 4850616096

約数和(自身を除く): 2829526086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67369667, 134739334, 202109001, 336848335, 404218002, 673696670, 1010545005, 2021090010]

約数ペア:

[(1, 2021090010), (2, 1010545005), (3, 673696670), (5, 404218002), (6, 336848335), (10, 202109001), (15, 134739334), (30, 67369667)]