2145832898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1095931}}^1$

素因数の和:1096033

約数の個数: 16

約数和(自身を含む): 3550819680

約数和(自身を除く): 1404986782

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1095931, 2191862, 12055241, 24110482, 97537859, 195075718, 1072916449, 2145832898]

約数ペア:

[(1, 2145832898), (2, 1072916449), (11, 195075718), (22, 97537859), (89, 24110482), (178, 12055241), (979, 2191862), (1958, 1095931)]