20160939538

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{202757}}^1$

素因数の和:203441

約数の個数: 16

約数和(自身を含む): 30657009600

約数和(自身を除く): 10496070062

約数列:

[1, 2, 83, 166, 599, 1198, 49717, 99434, 202757, 405514, 16828831, 33657662, 121451443, 242902886, 10080469769, 20160939538]

約数ペア:

[(1, 20160939538), (2, 10080469769), (83, 242902886), (166, 121451443), (599, 33657662), (1198, 16828831), (49717, 405514), (99434, 202757)]