2116017310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19236521}}^1$

素因数の和:19236539

約数の個数: 16

約数和(自身を含む): 4155088752

約数和(自身を除く): 2039071442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19236521, 38473042, 96182605, 192365210, 211601731, 423203462, 1058008655, 2116017310]

約数ペア:

[(1, 2116017310), (2, 1058008655), (5, 423203462), (10, 211601731), (11, 192365210), (22, 96182605), (55, 38473042), (110, 19236521)]