2016479408

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1416067}}^1$

素因数の和:1416164

約数の個数: 20

約数和(自身を含む): 3950829720

約数和(自身を除く): 1934350312

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1416067, 2832134, 5664268, 11328536, 22657072, 126029963, 252059926, 504119852, 1008239704, 2016479408]

約数ペア:

[(1, 2016479408), (2, 1008239704), (4, 504119852), (8, 252059926), (16, 126029963), (89, 22657072), (178, 11328536), (356, 5664268), (712, 2832134), (1424, 1416067)]