4920390442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11771269}}^1$

素因数の和:11771301

約数の個数: 16

約数和(自身を含む): 8475314400

約数和(自身を除く): 3554923958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 11771269, 23542538, 129483959, 223654111, 258967918, 447308222, 2460195221, 4920390442]

約数ペア:

[(1, 4920390442), (2, 2460195221), (11, 447308222), (19, 258967918), (22, 223654111), (38, 129483959), (209, 23542538), (418, 11771269)]