2117287630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5722399}}^1$

素因数の和:5722443

約数の個数: 16

約数和(自身を含む): 3914121600

約数和(自身を除く): 1796833970

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5722399, 11444798, 28611995, 57223990, 211728763, 423457526, 1058643815, 2117287630]

約数ペア:

[(1, 2117287630), (2, 1058643815), (5, 423457526), (10, 211728763), (37, 57223990), (74, 28611995), (185, 11444798), (370, 5722399)]