14064020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5059}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 29752800

約数和(自身を除く): 15688780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5059, 10118, 20236, 25295, 50590, 101180, 703201, 1406402, 2812804, 3516005, 7032010, 14064020]

約数ペア:

[(1, 14064020), (2, 7032010), (4, 3516005), (5, 2812804), (10, 1406402), (20, 703201), (139, 101180), (278, 50590), (556, 25295), (695, 20236), (1390, 10118), (2780, 5059)]