20176675467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1909043}}^1$

素因数の和:1909330

約数の個数: 16

約数和(自身を含む): 29078558208

約数和(自身を除く): 8901882741

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 1909043, 5727129, 24817559, 74452677, 517350653, 1552051959, 6725558489, 20176675467]

約数ペア:

[(1, 20176675467), (3, 6725558489), (13, 1552051959), (39, 517350653), (271, 74452677), (813, 24817559), (3523, 5727129), (10569, 1909043)]