2009929452243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{19211897}}^1$

素因数の和:19212754

約数の個数: 16

約数和(自身を含む): 2745610766976

約数和(自身を除く): 735681314733

約数列:

[1, 3, 43, 129, 811, 2433, 34873, 104619, 19211897, 57635691, 826111571, 2478334713, 15580848467, 46742545401, 669976484081, 2009929452243]

約数ペア:

[(1, 2009929452243), (3, 669976484081), (43, 46742545401), (129, 15580848467), (811, 2478334713), (2433, 826111571), (34873, 57635691), (104619, 19211897)]