2078702571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{30593}}^1$

素因数の和:30707

約数の個数: 32

約数和(自身を含む): 3171985920

約数和(自身を除く): 1093283349

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 781, 957, 2059, 2343, 6177, 22649, 30593, 67947, 91779, 336523, 887197, 1009569, 2172103, 2661591, 6516309, 9759167, 23893133, 29277501, 62990987, 71679399, 188972961, 692900857, 2078702571]

約数ペア:

[(1, 2078702571), (3, 692900857), (11, 188972961), (29, 71679399), (33, 62990987), (71, 29277501), (87, 23893133), (213, 9759167), (319, 6516309), (781, 2661591), (957, 2172103), (2059, 1009569), (2343, 887197), (6177, 336523), (22649, 91779), (30593, 67947)]