2012130656

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{709}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 4003156080

約数和(自身を除く): 1991025424

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 677, 709, 1048, 1354, 1418, 2096, 2708, 2836, 4192, 5416, 5672, 10832, 11344, 21664, 22688, 88687, 92879, 177374, 185758, 354748, 371516, 479993, 709496, 743032, 959986, 1418992, 1486064, 1919972, 2837984, 2972128, 3839944, 7679888, 15359776, 62879083, 125758166, 251516332, 503032664, 1006065328, 2012130656]

約数ペア:

[(1, 2012130656), (2, 1006065328), (4, 503032664), (8, 251516332), (16, 125758166), (32, 62879083), (131, 15359776), (262, 7679888), (524, 3839944), (677, 2972128), (709, 2837984), (1048, 1919972), (1354, 1486064), (1418, 1418992), (2096, 959986), (2708, 743032), (2836, 709496), (4192, 479993), (5416, 371516), (5672, 354748), (10832, 185758), (11344, 177374), (21664, 92879), (22688, 88687)]