20130552022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3983093}}^1$

素因数の和:3983140

約数の個数: 24

約数和(自身を含む): 36421411536

約数和(自身を除く): 16290859514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 3983093, 7966186, 27881651, 55763302, 75678767, 151357534, 529751369, 1059502738, 1437896573, 2875793146, 10065276011, 20130552022]

約数ペア:

[(1, 20130552022), (2, 10065276011), (7, 2875793146), (14, 1437896573), (19, 1059502738), (38, 529751369), (133, 151357534), (266, 75678767), (361, 55763302), (722, 27881651), (2527, 7966186), (5054, 3983093)]