2279890786

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{18233}}^1$

素因数の和:18945

約数の個数: 16

約数和(自身を含む): 3458916864

約数和(自身を除く): 1179026078

約数列:

[1, 2, 103, 206, 607, 1214, 18233, 36466, 62521, 125042, 1877999, 3755998, 11067431, 22134862, 1139945393, 2279890786]

約数ペア:

[(1, 2279890786), (2, 1139945393), (103, 22134862), (206, 11067431), (607, 3755998), (1214, 1877999), (18233, 125042), (36466, 62521)]