2019046005

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{669667}}^1$

素因数の和:669745

約数の個数: 24

約数和(自身を含む): 3551919072

約数和(自身を除く): 1532873067

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 669667, 2009001, 3348335, 6027003, 10045005, 30135015, 44867689, 134603067, 224338445, 403809201, 673015335, 2019046005]

約数ペア:

[(1, 2019046005), (3, 673015335), (5, 403809201), (9, 224338445), (15, 134603067), (45, 44867689), (67, 30135015), (201, 10045005), (335, 6027003), (603, 3348335), (1005, 2009001), (3015, 669667)]