2012370892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1012259}}^1$

素因数の和:1012341

約数の個数: 24

約数和(自身を含む): 4081432320

約数和(自身を除く): 2069061428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1012259, 2024518, 4049036, 7085813, 14171626, 28343252, 71870389, 143740778, 287481556, 503092723, 1006185446, 2012370892]

約数ペア:

[(1, 2012370892), (2, 1006185446), (4, 503092723), (7, 287481556), (14, 143740778), (28, 71870389), (71, 28343252), (142, 14171626), (284, 7085813), (497, 4049036), (994, 2024518), (1988, 1012259)]