2011791524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{9323}}^1$

素因数の和:10139

約数の個数: 24

約数和(自身を含む): 3574075680

約数和(自身を除く): 1562284156

約数列:

[1, 2, 4, 73, 146, 292, 739, 1478, 2956, 9323, 18646, 37292, 53947, 107894, 215788, 680579, 1361158, 2722316, 6889697, 13779394, 27558788, 502947881, 1005895762, 2011791524]

約数ペア:

[(1, 2011791524), (2, 1005895762), (4, 502947881), (73, 27558788), (146, 13779394), (292, 6889697), (739, 2722316), (1478, 1361158), (2956, 680579), (9323, 215788), (18646, 107894), (37292, 53947)]