20171924671

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{7321}}^1$

素因数の和:7866

約数の個数: 16

約数和(自身を含む): 20702515680

約数和(自身を除く): 530591009

約数列:

[1, 83, 89, 373, 7321, 7387, 30959, 33197, 607643, 651569, 2730733, 2755351, 54080227, 226650839, 243035237, 20171924671]

約数ペア:

[(1, 20171924671), (83, 243035237), (89, 226650839), (373, 54080227), (7321, 2755351), (7387, 2730733), (30959, 651569), (33197, 607643)]