20184877670

素因数分解:

$2^1\times 5^1\times {\mathrm{21013}}^1\times {\mathrm{96059}}^1$

素因数の和:117079

約数の個数: 16

約数和(自身を含む): 36334887120

約数和(自身を除く): 16150009450

約数列:

[1, 2, 5, 10, 21013, 42026, 96059, 105065, 192118, 210130, 480295, 960590, 2018487767, 4036975534, 10092438835, 20184877670]

約数ペア:

[(1, 20184877670), (2, 10092438835), (5, 4036975534), (10, 2018487767), (21013, 960590), (42026, 480295), (96059, 210130), (105065, 192118)]