20091385691

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{6043}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 22085646336

約数和(自身を除く): 1994260645

約数列:

[1, 13, 103, 169, 191, 1339, 2483, 6043, 17407, 19673, 32279, 78559, 255749, 622429, 1021267, 1154213, 3324737, 8091577, 15004769, 105190501, 118883939, 195061997, 1545491207, 20091385691]

約数ペア:

[(1, 20091385691), (13, 1545491207), (103, 195061997), (169, 118883939), (191, 105190501), (1339, 15004769), (2483, 8091577), (6043, 3324737), (17407, 1154213), (19673, 1021267), (32279, 622429), (78559, 255749)]