20145888933

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{5351}}^1\times {\mathrm{8311}}^1$

素因数の和:13816

約数の個数: 16

約数和(自身を含む): 27047380992

約数和(自身を除く): 6901492059

約数列:

[1, 3, 151, 453, 5351, 8311, 16053, 24933, 808001, 1254961, 2424003, 3764883, 44472161, 133416483, 6715296311, 20145888933]

約数ペア:

[(1, 20145888933), (3, 6715296311), (151, 133416483), (453, 44472161), (5351, 3764883), (8311, 2424003), (16053, 1254961), (24933, 808001)]