2108281054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{188273}}^1$

素因数の和:188795

約数の個数: 16

約数和(自身を含む): 3456710640

約数和(自身を除く): 1348429586

約数列:

[1, 2, 11, 22, 509, 1018, 5599, 11198, 188273, 376546, 2071003, 4142006, 95830957, 191661914, 1054140527, 2108281054]

約数ペア:

[(1, 2108281054), (2, 1054140527), (11, 191661914), (22, 95830957), (509, 4142006), (1018, 2071003), (5599, 376546), (11198, 188273)]