5120918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12283

約数の個数: 16

約数和(自身を含む): 8821440

約数和(自身を除く): 3700522

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12251, 24502, 134761, 232769, 269522, 465538, 2560459, 5120918]

約数ペア:

[(1, 5120918), (2, 2560459), (11, 465538), (19, 269522), (22, 232769), (38, 134761), (209, 24502), (418, 12251)]