2019171841

素因数分解:

${\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{52973}}^1$

素因数の和:53831

約数の個数: 8

約数和(自身を含む): 2064714624

約数和(自身を除く): 45542783

約数列:

[1, 47, 811, 38117, 52973, 2489731, 42961103, 2019171841]

約数ペア:

[(1, 2019171841), (47, 42961103), (811, 2489731), (38117, 52973)]