2021001410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4300003}}^1$

素因数の和:4300057

約数の個数: 16

約数和(自身を含む): 3715203456

約数和(自身を除く): 1694202046

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4300003, 8600006, 21500015, 43000030, 202100141, 404200282, 1010500705, 2021001410]

約数ペア:

[(1, 2021001410), (2, 1010500705), (5, 404200282), (10, 202100141), (47, 43000030), (94, 21500015), (235, 8600006), (470, 4300003)]