20347960301

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1523393}}^1$

素因数の和:1523468

約数の個数: 12

約数和(自身を含む): 22055698332

約数和(自身を除く): 1707738031

約数列:

[1, 19, 37, 361, 703, 13357, 1523393, 28944467, 56365541, 549944873, 1070945279, 20347960301]

約数ペア:

[(1, 20347960301), (19, 1070945279), (37, 549944873), (361, 56365541), (703, 28944467), (13357, 1523393)]