20231943590

素因数分解:

$2^1\times 5^1\times {\mathrm{157951}}^1\times {\mathrm{12809}}^1$

素因数の和:170767

約数の個数: 16

約数和(自身を含む): 36420572160

約数和(自身を除く): 16188628570

約数列:

[1, 2, 5, 10, 12809, 25618, 64045, 128090, 157951, 315902, 789755, 1579510, 2023194359, 4046388718, 10115971795, 20231943590]

約数ペア:

[(1, 20231943590), (2, 10115971795), (5, 4046388718), (10, 2023194359), (12809, 1579510), (25618, 789755), (64045, 315902), (128090, 157951)]