2012082905

素因数分解:

$5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{124703}}^1$

素因数の和:125176

約数の個数: 16

約数和(自身を含む): 2765435904

約数和(自身を除く): 753352999

約数列:

[1, 5, 7, 35, 461, 2305, 3227, 16135, 124703, 623515, 872921, 4364605, 57488083, 287440415, 402416581, 2012082905]

約数ペア:

[(1, 2012082905), (5, 402416581), (7, 287440415), (35, 57488083), (461, 4364605), (2305, 872921), (3227, 623515), (16135, 124703)]