2016945646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{65447}}^1$

素因数の和:66279

約数の個数: 16

約数和(自身を含む): 3188626560

約数和(自身を除く): 1171680914

約数列:

[1, 2, 19, 38, 811, 1622, 15409, 30818, 65447, 130894, 1243493, 2486986, 53077517, 106155034, 1008472823, 2016945646]

約数ペア:

[(1, 2016945646), (2, 1008472823), (19, 106155034), (38, 53077517), (811, 2486986), (1622, 1243493), (15409, 130894), (30818, 65447)]