2000907570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66696919}}^1$

素因数の和:66696929

約数の個数: 16

約数和(自身を含む): 4802178240

約数和(自身を除く): 2801270670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66696919, 133393838, 200090757, 333484595, 400181514, 666969190, 1000453785, 2000907570]

約数ペア:

[(1, 2000907570), (2, 1000453785), (3, 666969190), (5, 400181514), (6, 333484595), (10, 200090757), (15, 133393838), (30, 66696919)]