2021628010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8789687}}^1$

素因数の和:8789717

約数の個数: 16

約数和(自身を含む): 3797145216

約数和(自身を除く): 1775517206

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8789687, 17579374, 43948435, 87896870, 202162801, 404325602, 1010814005, 2021628010]

約数ペア:

[(1, 2021628010), (2, 1010814005), (5, 404325602), (10, 202162801), (23, 87896870), (46, 43948435), (115, 17579374), (230, 8789687)]