19961602023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1\times {\mathrm{55541}}^1$

素因数の和:66446

約数の個数: 16

約数和(自身を含む): 29038246272

約数和(自身を除く): 9076644249

約数列:

[1, 3, 11, 33, 10891, 32673, 55541, 119801, 166623, 359403, 610951, 1832853, 604897031, 1814691093, 6653867341, 19961602023]

約数ペア:

[(1, 19961602023), (3, 6653867341), (11, 1814691093), (33, 604897031), (10891, 1832853), (32673, 610951), (55541, 359403), (119801, 166623)]