2029830027

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 2820735744

約数和(自身を除く): 790905717

約数列:

[1, 3, 37, 101, 111, 303, 331, 547, 993, 1641, 3737, 11211, 12247, 20239, 33431, 36741, 55247, 60717, 100293, 165741, 181057, 543171, 1236947, 2044139, 3710841, 6132417, 6699109, 18286757, 20097327, 54860271, 676610009, 2029830027]

約数ペア:

[(1, 2029830027), (3, 676610009), (37, 54860271), (101, 20097327), (111, 18286757), (303, 6699109), (331, 6132417), (547, 3710841), (993, 2044139), (1641, 1236947), (3737, 543171), (11211, 181057), (12247, 165741), (20239, 100293), (33431, 60717), (36741, 55247)]