2019693964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{39937}}^1$

素因数の和:40257

約数の個数: 24

約数和(自身を含む): 3623175360

約数和(自身を除く): 1603481396

約数列:

[1, 2, 4, 47, 94, 188, 269, 538, 1076, 12643, 25286, 39937, 50572, 79874, 159748, 1877039, 3754078, 7508156, 10743053, 21486106, 42972212, 504923491, 1009846982, 2019693964]

約数ペア:

[(1, 2019693964), (2, 1009846982), (4, 504923491), (47, 42972212), (94, 21486106), (188, 10743053), (269, 7508156), (538, 3754078), (1076, 1877039), (12643, 159748), (25286, 79874), (39937, 50572)]