2021889714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{29423}}^1$

素因数の和:30322

約数の個数: 32

約数和(自身を含む): 4359930624

約数和(自身を除く): 2338040910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 881, 1762, 2643, 5286, 11453, 22906, 29423, 34359, 58846, 68718, 88269, 176538, 382499, 764998, 1147497, 2294994, 25921663, 51843326, 77764989, 155529978, 336981619, 673963238, 1010944857, 2021889714]

約数ペア:

[(1, 2021889714), (2, 1010944857), (3, 673963238), (6, 336981619), (13, 155529978), (26, 77764989), (39, 51843326), (78, 25921663), (881, 2294994), (1762, 1147497), (2643, 764998), (5286, 382499), (11453, 176538), (22906, 88269), (29423, 68718), (34359, 58846)]