20149663685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5732479}}^1$

素因数の和:5732540

約数の個数: 16

約数和(自身を含む): 26140108800

約数和(自身を除く): 5990445115

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 5732479, 28662395, 108917101, 212101723, 544585505, 1060508615, 4029932737, 20149663685]

約数ペア:

[(1, 20149663685), (5, 4029932737), (19, 1060508615), (37, 544585505), (95, 212101723), (185, 108917101), (703, 28662395), (3515, 5732479)]