2192756830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337867}}^1$

素因数の和:337944

約数の個数: 32

約数和(自身を含む): 4378769280

約数和(自身を除く): 2186012450

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 337867, 675734, 1689335, 3378670, 3716537, 7433074, 18582685, 19934153, 37165370, 39868306, 99670765, 199341530, 219275683, 438551366, 1096378415, 2192756830]

約数ペア:

[(1, 2192756830), (2, 1096378415), (5, 438551366), (10, 219275683), (11, 199341530), (22, 99670765), (55, 39868306), (59, 37165370), (110, 19934153), (118, 18582685), (295, 7433074), (590, 3716537), (649, 3378670), (1298, 1689335), (3245, 675734), (6490, 337867)]