12152180

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 25607400

約数和(自身を除く): 13455220

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1741, 1745, 3482, 3490, 6964, 6980, 8705, 17410, 34820, 607609, 1215218, 2430436, 3038045, 6076090, 12152180]

約数ペア:

[(1, 12152180), (2, 6076090), (4, 3038045), (5, 2430436), (10, 1215218), (20, 607609), (349, 34820), (698, 17410), (1396, 8705), (1741, 6980), (1745, 6964), (3482, 3490)]