2010294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 5228496

約数和(自身を除く): 3218202

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 121, 142, 143, 198, 213, 234, 242, 286, 363, 426, 429, 639, 726, 781, 858, 923, 1089, 1278, 1287, 1562, 1573, 1846, 2178, 2343, 2574, 2769, 3146, 4686, 4719, 5538, 7029, 8307, 8591, 9438, 10153, 14058, 14157, 16614, 17182, 20306, 25773, 28314, 30459, 51546, 60918, 77319, 91377, 111683, 154638, 182754, 223366, 335049, 670098, 1005147, 2010294]

約数ペア:

[(1, 2010294), (2, 1005147), (3, 670098), (6, 335049), (9, 223366), (11, 182754), (13, 154638), (18, 111683), (22, 91377), (26, 77319), (33, 60918), (39, 51546), (66, 30459), (71, 28314), (78, 25773), (99, 20306), (117, 17182), (121, 16614), (142, 14157), (143, 14058), (198, 10153), (213, 9438), (234, 8591), (242, 8307), (286, 7029), (363, 5538), (426, 4719), (429, 4686), (639, 3146), (726, 2769), (781, 2574), (858, 2343), (923, 2178), (1089, 1846), (1278, 1573), (1287, 1562)]