2678049002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{20021}}^1$

素因数の和:21493

約数の個数: 16

約数和(自身を含む): 4105631232

約数和(自身を除く): 1427582230

約数列:

[1, 2, 47, 94, 1423, 2846, 20021, 40042, 66881, 133762, 940987, 1881974, 28489883, 56979766, 1339024501, 2678049002]

約数ペア:

[(1, 2678049002), (2, 1339024501), (47, 56979766), (94, 28489883), (1423, 1881974), (2846, 940987), (20021, 133762), (40042, 66881)]