2104454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 3594240

約数和(自身を除く): 1489786

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4159, 8318, 45749, 91498, 95657, 191314, 1052227, 2104454]

約数ペア:

[(1, 2104454), (2, 1052227), (11, 191314), (22, 95657), (23, 91498), (46, 45749), (253, 8318), (506, 4159)]