103660420

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9109}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 218093400

約数和(自身を除く): 114432980

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 9109, 11380, 18218, 36436, 45545, 91090, 182180, 5183021, 10366042, 20732084, 25915105, 51830210, 103660420]

約数ペア:

[(1, 103660420), (2, 51830210), (4, 25915105), (5, 20732084), (10, 10366042), (20, 5183021), (569, 182180), (1138, 91090), (2276, 45545), (2845, 36436), (5690, 18218), (9109, 11380)]