20164508737

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{57221}}^1$

素因数の和:57444

約数の個数: 16

約数和(自身を含む): 21073718160

約数和(自身を除く): 909209423

約数列:

[1, 53, 61, 109, 3233, 5777, 6649, 57221, 352397, 3032713, 3490481, 6237089, 184995493, 330565717, 380462429, 20164508737]

約数ペア:

[(1, 20164508737), (53, 380462429), (61, 330565717), (109, 184995493), (3233, 6237089), (5777, 3490481), (6649, 3032713), (57221, 352397)]