10490540

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1217}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 22099392

約数和(自身を除く): 11608852

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1217, 1724, 2155, 2434, 4310, 4868, 6085, 8620, 12170, 24340, 524527, 1049054, 2098108, 2622635, 5245270, 10490540]

約数ペア:

[(1, 10490540), (2, 5245270), (4, 2622635), (5, 2098108), (10, 1049054), (20, 524527), (431, 24340), (862, 12170), (1217, 8620), (1724, 6085), (2155, 4868), (2434, 4310)]