2015687756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2749}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 3841992000

約数和(自身を除く): 1826304244

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 263, 526, 697, 1052, 1394, 2749, 2788, 4471, 5498, 8942, 10783, 10996, 17884, 21566, 43132, 46733, 93466, 112709, 183311, 186932, 225418, 366622, 450836, 722987, 733244, 1445974, 1916053, 2891948, 3832106, 7664212, 12290779, 24581558, 29642467, 49163116, 59284934, 118569868, 503921939, 1007843878, 2015687756]

約数ペア:

[(1, 2015687756), (2, 1007843878), (4, 503921939), (17, 118569868), (34, 59284934), (41, 49163116), (68, 29642467), (82, 24581558), (164, 12290779), (263, 7664212), (526, 3832106), (697, 2891948), (1052, 1916053), (1394, 1445974), (2749, 733244), (2788, 722987), (4471, 450836), (5498, 366622), (8942, 225418), (10783, 186932), (10996, 183311), (17884, 112709), (21566, 93466), (43132, 46733)]