104984876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 186186000

約数和(自身を除く): 81201124

約数列:

[1, 2, 4, 109, 218, 389, 436, 619, 778, 1238, 1556, 2476, 42401, 67471, 84802, 134942, 169604, 240791, 269884, 481582, 963164, 26246219, 52492438, 104984876]

約数ペア:

[(1, 104984876), (2, 52492438), (4, 26246219), (109, 963164), (218, 481582), (389, 269884), (436, 240791), (619, 169604), (778, 134942), (1238, 84802), (1556, 67471), (2476, 42401)]