20007245634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2686979}}^1$

素因数の和:2687074

約数の個数: 32

約数和(自身を含む): 42948688320

約数和(自身を除く): 22941442686

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 2686979, 5373958, 8060937, 16121874, 45678643, 91357286, 137035929, 196149467, 274071858, 392298934, 588448401, 1176896802, 3334540939, 6669081878, 10003622817, 20007245634]

約数ペア:

[(1, 20007245634), (2, 10003622817), (3, 6669081878), (6, 3334540939), (17, 1176896802), (34, 588448401), (51, 392298934), (73, 274071858), (102, 196149467), (146, 137035929), (219, 91357286), (438, 45678643), (1241, 16121874), (2482, 8060937), (3723, 5373958), (7446, 2686979)]