2020440106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{18859}}^1$

素因数の和:19038

約数の個数: 32

約数和(自身を含む): 3373073280

約数和(自身を除く): 1352633174

約数列:

[1, 2, 17, 23, 34, 46, 137, 274, 391, 782, 2329, 3151, 4658, 6302, 18859, 37718, 53567, 107134, 320603, 433757, 641206, 867514, 2583683, 5167366, 7373869, 14747738, 43922611, 59424709, 87845222, 118849418, 1010220053, 2020440106]

約数ペア:

[(1, 2020440106), (2, 1010220053), (17, 118849418), (23, 87845222), (34, 59424709), (46, 43922611), (137, 14747738), (274, 7373869), (391, 5167366), (782, 2583683), (2329, 867514), (3151, 641206), (4658, 433757), (6302, 320603), (18859, 107134), (37718, 53567)]