20142940022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{13963}}^1\times {\mathrm{37963}}^1$

素因数の和:51947

約数の個数: 16

約数和(自身を含む): 31807757760

約数和(自身を除く): 11664817738

約数列:

[1, 2, 19, 38, 13963, 27926, 37963, 75926, 265297, 530594, 721297, 1442594, 530077369, 1060154738, 10071470011, 20142940022]

約数ペア:

[(1, 20142940022), (2, 10071470011), (19, 1060154738), (38, 530077369), (13963, 1442594), (27926, 721297), (37963, 530594), (75926, 265297)]