2002055331

素因数分解:

$3^1\times {\mathrm{1667}}^1\times {\mathrm{400331}}^1$

素因数の和:402001

約数の個数: 8

約数和(自身を含む): 2671015104

約数和(自身を除く): 668959773

約数列:

[1, 3, 1667, 5001, 400331, 1200993, 667351777, 2002055331]

約数ペア:

[(1, 2002055331), (3, 667351777), (1667, 1200993), (5001, 400331)]