2019094860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33651581}}^1$

素因数の和:33651593

約数の個数: 24

約数和(自身を含む): 5653465776

約数和(自身を除く): 3634370916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33651581, 67303162, 100954743, 134606324, 168257905, 201909486, 336515810, 403818972, 504773715, 673031620, 1009547430, 2019094860]

約数ペア:

[(1, 2019094860), (2, 1009547430), (3, 673031620), (4, 504773715), (5, 403818972), (6, 336515810), (10, 201909486), (12, 168257905), (15, 134606324), (20, 100954743), (30, 67303162), (60, 33651581)]