2016951310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251177}}^1$

素因数の和:251268

約数の個数: 32

約数和(自身を含む): 4014829152

約数和(自身を除く): 1997877842

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 251177, 502354, 1255885, 2511770, 2762947, 5525894, 13814735, 18335921, 27629470, 36671842, 91679605, 183359210, 201695131, 403390262, 1008475655, 2016951310]

約数ペア:

[(1, 2016951310), (2, 1008475655), (5, 403390262), (10, 201695131), (11, 183359210), (22, 91679605), (55, 36671842), (73, 27629470), (110, 18335921), (146, 13814735), (365, 5525894), (730, 2762947), (803, 2511770), (1606, 1255885), (4015, 502354), (8030, 251177)]