20832866

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 31814208

約数和(自身を除く): 10981342

約数列:

[1, 2, 101, 151, 202, 302, 683, 1366, 15251, 30502, 68983, 103133, 137966, 206266, 10416433, 20832866]

約数ペア:

[(1, 20832866), (2, 10416433), (101, 206266), (151, 137966), (202, 103133), (302, 68983), (683, 30502), (1366, 15251)]