2019401234

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{1933}}^1\times {\mathrm{2281}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 3045237720

約数和(自身を除く): 1025836486

約数列:

[1, 2, 229, 458, 1933, 2281, 3866, 4562, 442657, 522349, 885314, 1044698, 4409173, 8818346, 1009700617, 2019401234]

約数ペア:

[(1, 2019401234), (2, 1009700617), (229, 8818346), (458, 4409173), (1933, 1044698), (2281, 885314), (3866, 522349), (4562, 442657)]