4028318858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1\times {\mathrm{10709}}^1$

素因数の和:11270

約数の個数: 24

約数和(自身を含む): 6390078660

約数和(自身を除く): 2361759802

約数列:

[1, 2, 19, 38, 361, 521, 722, 1042, 9899, 10709, 19798, 21418, 188081, 203471, 376162, 406942, 3865949, 5579389, 7731898, 11158778, 106008391, 212016782, 2014159429, 4028318858]

約数ペア:

[(1, 4028318858), (2, 2014159429), (19, 212016782), (38, 106008391), (361, 11158778), (521, 7731898), (722, 5579389), (1042, 3865949), (9899, 406942), (10709, 376162), (19798, 203471), (21418, 188081)]