20140318414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1\times {\mathrm{5273}}^1$

素因数の和:7272

約数の個数: 32

約数和(自身を含む): 32279917824

約数和(自身を除く): 12139599410

約数列:

[1, 2, 23, 43, 46, 86, 989, 1931, 1978, 3862, 5273, 10546, 44413, 83033, 88826, 121279, 166066, 226739, 242558, 453478, 1909759, 3819518, 5214997, 10182163, 10429994, 20364326, 234189749, 437833009, 468379498, 875666018, 10070159207, 20140318414]

約数ペア:

[(1, 20140318414), (2, 10070159207), (23, 875666018), (43, 468379498), (46, 437833009), (86, 234189749), (989, 20364326), (1931, 10429994), (1978, 10182163), (3862, 5214997), (5273, 3819518), (10546, 1909759), (44413, 453478), (83033, 242558), (88826, 226739), (121279, 166066)]