20194201135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1\times {\mathrm{45599}}^1$

素因数の和:49478

約数の個数: 16

約数和(自身を含む): 25293772800

約数和(自身を除く): 5099571665

約数列:

[1, 5, 23, 115, 3851, 19255, 45599, 88573, 227995, 442865, 1048777, 5243885, 175601749, 878008745, 4038840227, 20194201135]

約数ペア:

[(1, 20194201135), (5, 4038840227), (23, 878008745), (115, 175601749), (3851, 5243885), (19255, 1048777), (45599, 442865), (88573, 227995)]