20189746673

素因数分解:

${\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1\times {\mathrm{3001}}^1$

素因数の和:3908

約数の個数: 16

約数和(自身を含む): 20841685200

約数和(自身を除く): 651938527

約数列:

[1, 37, 349, 521, 3001, 12913, 19277, 111037, 181829, 1047349, 1563521, 6727673, 38751913, 57850277, 545668829, 20189746673]

約数ペア:

[(1, 20189746673), (37, 545668829), (349, 57850277), (521, 38751913), (3001, 6727673), (12913, 1563521), (19277, 1047349), (111037, 181829)]