2010719086828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{78457901}}^1$

素因数の和:78458097

約数の個数: 24

約数和(自身を含む): 3624755072400

約数和(自身を除く): 1614035985572

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 12814, 25628, 78457901, 156915802, 313831604, 3373689743, 6747379486, 11690227249, 13494758972, 23380454498, 46760908996, 502679771707, 1005359543414, 2010719086828]

約数ペア:

[(1, 2010719086828), (2, 1005359543414), (4, 502679771707), (43, 46760908996), (86, 23380454498), (149, 13494758972), (172, 11690227249), (298, 6747379486), (596, 3373689743), (6407, 313831604), (12814, 156915802), (25628, 78457901)]