2019445336

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{271723}}^1$

素因数の和:272658

約数の個数: 16

約数和(自身を含む): 3790549800

約数和(自身を除く): 1771104464

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 271723, 543446, 1086892, 2173784, 252430667, 504861334, 1009722668, 2019445336]

約数ペア:

[(1, 2019445336), (2, 1009722668), (4, 504861334), (8, 252430667), (929, 2173784), (1858, 1086892), (3716, 543446), (7432, 271723)]