20229748723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{3623}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 23013849600

約数和(自身を除く): 2784100877

約数列:

[1, 17, 19, 59, 293, 323, 1003, 1121, 3623, 4981, 5567, 17287, 19057, 61591, 68837, 94639, 213757, 293879, 328453, 1061539, 1170229, 3633869, 4061383, 5583701, 18046163, 20169241, 62630801, 69043511, 342877097, 1064723617, 1189985219, 20229748723]

約数ペア:

[(1, 20229748723), (17, 1189985219), (19, 1064723617), (59, 342877097), (293, 69043511), (323, 62630801), (1003, 20169241), (1121, 18046163), (3623, 5583701), (4981, 4061383), (5567, 3633869), (17287, 1170229), (19057, 1061539), (61591, 328453), (68837, 293879), (94639, 213757)]