103412020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304153}}^1$

素因数の和:304179

約数の個数: 24

約数和(自身を含む): 229940424

約数和(自身を除く): 126528404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 304153, 608306, 1216612, 1520765, 3041530, 5170601, 6083060, 10341202, 20682404, 25853005, 51706010, 103412020]

約数ペア:

[(1, 103412020), (2, 51706010), (4, 25853005), (5, 20682404), (10, 10341202), (17, 6083060), (20, 5170601), (34, 3041530), (68, 1520765), (85, 1216612), (170, 608306), (340, 304153)]