20062011

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 27369728

約数和(自身を除く): 7307717

約数列:

[1, 3, 67, 151, 201, 453, 661, 1983, 10117, 30351, 44287, 99811, 132861, 299433, 6687337, 20062011]

約数ペア:

[(1, 20062011), (3, 6687337), (67, 299433), (151, 132861), (201, 99811), (453, 44287), (661, 30351), (1983, 10117)]