2122613590

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{104717}}^1$

素因数の和:106751

約数の個数: 16

約数和(自身を含む): 3822625872

約数和(自身を除く): 1700012282

約数列:

[1, 2, 5, 10, 2027, 4054, 10135, 20270, 104717, 209434, 523585, 1047170, 212261359, 424522718, 1061306795, 2122613590]

約数ペア:

[(1, 2122613590), (2, 1061306795), (5, 424522718), (10, 212261359), (2027, 1047170), (4054, 523585), (10135, 209434), (20270, 104717)]