2012078065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 2559589632

約数和(自身を除く): 547511567

約数列:

[1, 5, 23, 101, 115, 211, 505, 821, 1055, 2323, 4105, 4853, 11615, 18883, 21311, 24265, 82921, 94415, 106555, 173231, 414605, 490153, 866155, 1907183, 2450765, 3984313, 9535915, 17496331, 19921565, 87481655, 402415613, 2012078065]

約数ペア:

[(1, 2012078065), (5, 402415613), (23, 87481655), (101, 19921565), (115, 17496331), (211, 9535915), (505, 3984313), (821, 2450765), (1055, 1907183), (2323, 866155), (4105, 490153), (4853, 414605), (11615, 173231), (18883, 106555), (21311, 94415), (24265, 82921)]