20219006541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8651693}}^1$

素因数の和:8651756

約数の個数: 16

約数和(自身を含む): 29069691840

約数和(自身を除く): 8850685299

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 8651693, 25955079, 164382167, 354719413, 493146501, 1064158239, 6739668847, 20219006541]

約数ペア:

[(1, 20219006541), (3, 6739668847), (19, 1064158239), (41, 493146501), (57, 354719413), (123, 164382167), (779, 25955079), (2337, 8651693)]