20005949699

素因数分解:

${\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1\times {\mathrm{2351}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 21171386880

約数和(自身を除く): 1165437181

約数列:

[1, 19, 227, 1973, 2351, 4313, 37487, 44669, 447871, 533677, 4638523, 8509549, 10139863, 88131937, 1052944721, 20005949699]

約数ペア:

[(1, 20005949699), (19, 1052944721), (227, 88131937), (1973, 10139863), (2351, 8509549), (4313, 4638523), (37487, 533677), (44669, 447871)]