2011738190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2612647}}^1$

素因数の和:2612672

約数の個数: 32

約数和(自身を含む): 4514655744

約数和(自身を除く): 2502917554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2612647, 5225294, 13063235, 18288529, 26126470, 28739117, 36577058, 57478234, 91442645, 143695585, 182885290, 201173819, 287391170, 402347638, 1005869095, 2011738190]

約数ペア:

[(1, 2011738190), (2, 1005869095), (5, 402347638), (7, 287391170), (10, 201173819), (11, 182885290), (14, 143695585), (22, 91442645), (35, 57478234), (55, 36577058), (70, 28739117), (77, 26126470), (110, 18288529), (154, 13063235), (385, 5225294), (770, 2612647)]