2019944312

素因数分解:

$2^3\times {\mathrm{3673}}^1\times {\mathrm{68743}}^1$

素因数の和:72422

約数の個数: 16

約数和(自身を含む): 3788481840

約数和(自身を除く): 1768537528

約数列:

[1, 2, 4, 8, 3673, 7346, 14692, 29384, 68743, 137486, 274972, 549944, 252493039, 504986078, 1009972156, 2019944312]

約数ペア:

[(1, 2019944312), (2, 1009972156), (4, 504986078), (8, 252493039), (3673, 549944), (7346, 274972), (14692, 137486), (29384, 68743)]