27182180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33149}}^1$

素因数の和:33199

約数の個数: 24

約数和(自身を含む): 58476600

約数和(自身を除く): 31294420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33149, 66298, 132596, 165745, 331490, 662980, 1359109, 2718218, 5436436, 6795545, 13591090, 27182180]

約数ペア:

[(1, 27182180), (2, 13591090), (4, 6795545), (5, 5436436), (10, 2718218), (20, 1359109), (41, 662980), (82, 331490), (164, 165745), (205, 132596), (410, 66298), (820, 33149)]