2480327894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{53407}}^1$

素因数の和:55531

約数の個数: 16

約数和(自身を含む): 4060717056

約数和(自身を除く): 1580389162

約数列:

[1, 2, 11, 22, 2111, 4222, 23221, 46442, 53407, 106814, 587477, 1174954, 112742177, 225484354, 1240163947, 2480327894]

約数ペア:

[(1, 2480327894), (2, 1240163947), (11, 225484354), (22, 112742177), (2111, 1174954), (4222, 587477), (23221, 106814), (46442, 53407)]