2019206582

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1\times {\mathrm{3319}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 3042182400

約数和(自身を除く): 1022975818

約数列:

[1, 2, 331, 662, 919, 1838, 3319, 6638, 304189, 608378, 1098589, 2197178, 3050161, 6100322, 1009603291, 2019206582]

約数ペア:

[(1, 2019206582), (2, 1009603291), (331, 6100322), (662, 3050161), (919, 2197178), (1838, 1098589), (3319, 608378), (6638, 304189)]