3204702140

素因数分解:

$2^2\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{37517}}^1$

素因数の和:41797

約数の個数: 24

約数和(自身を含む): 6731629632

約数和(自身を除く): 3526927492

約数列:

[1, 2, 4, 5, 10, 20, 4271, 8542, 17084, 21355, 37517, 42710, 75034, 85420, 150068, 187585, 375170, 750340, 160235107, 320470214, 640940428, 801175535, 1602351070, 3204702140]

約数ペア:

[(1, 3204702140), (2, 1602351070), (4, 801175535), (5, 640940428), (10, 320470214), (20, 160235107), (4271, 750340), (8542, 375170), (17084, 187585), (21355, 150068), (37517, 85420), (42710, 75034)]