2016361624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{15443}}^1$

素因数の和:16327

約数の個数: 32

約数和(自身を含む): 3984552000

約数和(自身を除く): 1968190376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 859, 1718, 3436, 6872, 15443, 16321, 30886, 32642, 61772, 65284, 123544, 130568, 293417, 586834, 1173668, 2347336, 13265537, 26531074, 53062148, 106124296, 252045203, 504090406, 1008180812, 2016361624]

約数ペア:

[(1, 2016361624), (2, 1008180812), (4, 504090406), (8, 252045203), (19, 106124296), (38, 53062148), (76, 26531074), (152, 13265537), (859, 2347336), (1718, 1173668), (3436, 586834), (6872, 293417), (15443, 130568), (16321, 123544), (30886, 65284), (32642, 61772)]