20614146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2939}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 26802174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 2939, 3507, 5878, 7014, 8817, 17634, 20573, 41146, 61719, 123438, 490813, 981626, 1472439, 2944878, 3435691, 6871382, 10307073, 20614146]

約数ペア:

[(1, 20614146), (2, 10307073), (3, 6871382), (6, 3435691), (7, 2944878), (14, 1472439), (21, 981626), (42, 490813), (167, 123438), (334, 61719), (501, 41146), (1002, 20573), (1169, 17634), (2338, 8817), (2939, 7014), (3507, 5878)]