20170853874

素因数分解:

$2^1\times 3^3\times {\mathrm{373534331}}^1$

素因数の和:373534342

約数の個数: 16

約数和(自身を含む): 44824119840

約数和(自身を除く): 24653265966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373534331, 747068662, 1120602993, 2241205986, 3361808979, 6723617958, 10085426937, 20170853874]

約数ペア:

[(1, 20170853874), (2, 10085426937), (3, 6723617958), (6, 3361808979), (9, 2241205986), (18, 1120602993), (27, 747068662), (54, 373534331)]