2487110960

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{186161}}^1$

素因数の和:186341

約数の個数: 40

約数和(自身を含む): 5817190176

約数和(自身を除く): 3330079216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 186161, 372322, 744644, 930805, 1489288, 1861610, 2978576, 3723220, 7446440, 14892880, 31088887, 62177774, 124355548, 155444435, 248711096, 310888870, 497422192, 621777740, 1243555480, 2487110960]

約数ペア:

[(1, 2487110960), (2, 1243555480), (4, 621777740), (5, 497422192), (8, 310888870), (10, 248711096), (16, 155444435), (20, 124355548), (40, 62177774), (80, 31088887), (167, 14892880), (334, 7446440), (668, 3723220), (835, 2978576), (1336, 1861610), (1670, 1489288), (2672, 930805), (3340, 744644), (6680, 372322), (13360, 186161)]