18079340402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{8009}}^1\times {\mathrm{27529}}^1$

素因数の和:35581

約数の個数: 16

約数和(自身を含む): 27784927800

約数和(自身を除く): 9705587398

約数列:

[1, 2, 41, 82, 8009, 16018, 27529, 55058, 328369, 656738, 1128689, 2257378, 220479761, 440959522, 9039670201, 18079340402]

約数ペア:

[(1, 18079340402), (2, 9039670201), (41, 440959522), (82, 220479761), (8009, 2257378), (16018, 1128689), (27529, 656738), (55058, 328369)]