2012227042

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{281273}}^1$

素因数の和:281362

約数の個数: 24

約数和(自身を含む): 3559241196

約数和(自身を除く): 1547014154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 281273, 562546, 1968911, 3937822, 13782377, 20532929, 27564754, 41065858, 143730503, 287461006, 1006113521, 2012227042]

約数ペア:

[(1, 2012227042), (2, 1006113521), (7, 287461006), (14, 143730503), (49, 41065858), (73, 27564754), (98, 20532929), (146, 13782377), (511, 3937822), (1022, 1968911), (3577, 562546), (7154, 281273)]