20996898306001

素因数分解:

${\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1\times {\mathrm{17489}}^1$

素因数の和:18649

約数の個数: 32

約数和(自身を含む): 21925441612800

約数和(自身を除く): 928543306799

約数列:

[1, 29, 241, 283, 607, 6989, 8207, 17489, 17603, 68203, 146287, 171781, 507181, 1977887, 4214849, 4242323, 4949387, 4981649, 10615823, 41399221, 122230621, 143532223, 307858867, 1192802267, 1200577409, 2558413343, 3004277909, 34591265743, 74193986947, 87124059361, 724030976069, 20996898306001]

約数ペア:

[(1, 20996898306001), (29, 724030976069), (241, 87124059361), (283, 74193986947), (607, 34591265743), (6989, 3004277909), (8207, 2558413343), (17489, 1200577409), (17603, 1192802267), (68203, 307858867), (146287, 143532223), (171781, 122230621), (507181, 41399221), (1977887, 10615823), (4214849, 4981649), (4242323, 4949387)]