4920257309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{131519}}^1$

素因数の和:131728

約数の個数: 16

約数和(自身を含む): 5681664000

約数和(自身を除く): 761406691

約数列:

[1, 11, 19, 179, 209, 1969, 3401, 37411, 131519, 1446709, 2498861, 23541901, 27487471, 258960911, 447296119, 4920257309]

約数ペア:

[(1, 4920257309), (11, 447296119), (19, 258960911), (179, 27487471), (209, 23541901), (1969, 2498861), (3401, 1446709), (37411, 131519)]