2980626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{45161}}^1$

素因数の和:45177

約数の個数: 16

約数和(自身を含む): 6503328

約数和(自身を除く): 3522702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 45161, 90322, 135483, 270966, 496771, 993542, 1490313, 2980626]

約数ペア:

[(1, 2980626), (2, 1490313), (3, 993542), (6, 496771), (11, 270966), (22, 135483), (33, 90322), (66, 45161)]