2012149292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 3658517184

約数和(自身を除く): 1646367892

約数列:

[1, 2, 4, 41, 82, 151, 164, 193, 302, 386, 421, 604, 772, 842, 1684, 6191, 7913, 12382, 15826, 17261, 24764, 29143, 31652, 34522, 58286, 63571, 69044, 81253, 116572, 127142, 162506, 254284, 325012, 1194863, 2389726, 2606411, 3331373, 4779452, 5212822, 6662746, 10425644, 12269203, 13325492, 24538406, 49076812, 503037323, 1006074646, 2012149292]

約数ペア:

[(1, 2012149292), (2, 1006074646), (4, 503037323), (41, 49076812), (82, 24538406), (151, 13325492), (164, 12269203), (193, 10425644), (302, 6662746), (386, 5212822), (421, 4779452), (604, 3331373), (772, 2606411), (842, 2389726), (1684, 1194863), (6191, 325012), (7913, 254284), (12382, 162506), (15826, 127142), (17261, 116572), (24764, 81253), (29143, 69044), (31652, 63571), (34522, 58286)]