3899960060

素因数分解:

$2^2\times 5^1\times {\mathrm{19301}}^1\times {\mathrm{10103}}^1$

素因数の和:29413

約数の個数: 24

約数和(自身を含む): 8191151136

約数和(自身を除く): 4291191076

約数列:

[1, 2, 4, 5, 10, 20, 10103, 19301, 20206, 38602, 40412, 50515, 77204, 96505, 101030, 193010, 202060, 386020, 194998003, 389996006, 779992012, 974990015, 1949980030, 3899960060]

約数ペア:

[(1, 3899960060), (2, 1949980030), (4, 974990015), (5, 779992012), (10, 389996006), (20, 194998003), (10103, 386020), (19301, 202060), (20206, 193010), (38602, 101030), (40412, 96505), (50515, 77204)]