2004227710

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{838589}}^1$

素因数の和:838835

約数の個数: 16

約数和(自身を含む): 3622708800

約数和(自身を除く): 1618481090

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 838589, 1677178, 4192945, 8385890, 200422771, 400845542, 1002113855, 2004227710]

約数ペア:

[(1, 2004227710), (2, 1002113855), (5, 400845542), (10, 200422771), (239, 8385890), (478, 4192945), (1195, 1677178), (2390, 838589)]