2010068528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9663791}}^1$

素因数の和:9663812

約数の個数: 20

約数和(自身を含む): 4194085728

約数和(自身を除く): 2184017200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9663791, 19327582, 38655164, 77310328, 125629283, 154620656, 251258566, 502517132, 1005034264, 2010068528]

約数ペア:

[(1, 2010068528), (2, 1005034264), (4, 502517132), (8, 251258566), (13, 154620656), (16, 125629283), (26, 77310328), (52, 38655164), (104, 19327582), (208, 9663791)]