20194696834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{14717}}^1$

素因数の和:15414

約数の個数: 32

約数和(自身を含む): 33046619760

約数和(自身を除く): 12851922926

約数列:

[1, 2, 13, 26, 89, 178, 593, 1157, 1186, 2314, 7709, 14717, 15418, 29434, 52777, 105554, 191321, 382642, 686101, 1309813, 1372202, 2619626, 8727181, 17027569, 17454362, 34055138, 113453353, 226906706, 776719109, 1553438218, 10097348417, 20194696834]

約数ペア:

[(1, 20194696834), (2, 10097348417), (13, 1553438218), (26, 776719109), (89, 226906706), (178, 113453353), (593, 34055138), (1157, 17454362), (1186, 17027569), (2314, 8727181), (7709, 2619626), (14717, 1372202), (15418, 1309813), (29434, 686101), (52777, 382642), (105554, 191321)]