2013017428

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{757}}^1\times {\mathrm{1709}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 3538571400

約数和(自身を除く): 1525553972

約数列:

[1, 2, 4, 389, 757, 778, 1514, 1556, 1709, 3028, 3418, 6836, 294473, 588946, 664801, 1177892, 1293713, 1329602, 2587426, 2659204, 5174852, 503254357, 1006508714, 2013017428]

約数ペア:

[(1, 2013017428), (2, 1006508714), (4, 503254357), (389, 5174852), (757, 2659204), (778, 2587426), (1514, 1329602), (1556, 1293713), (1709, 1177892), (3028, 664801), (3418, 588946), (6836, 294473)]