2012185842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1\times {\mathrm{1237}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 4256422272

約数和(自身を除く): 2244236430

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 751, 1083, 1237, 1502, 2166, 2253, 2474, 3711, 4506, 7422, 14269, 23503, 28538, 42807, 47006, 70509, 85614, 141018, 271111, 446557, 542222, 813333, 893114, 928987, 1339671, 1626666, 1857974, 2679342, 2786961, 5573922, 17650753, 35301506, 52952259, 105904518, 335364307, 670728614, 1006092921, 2012185842]

約数ペア:

[(1, 2012185842), (2, 1006092921), (3, 670728614), (6, 335364307), (19, 105904518), (38, 52952259), (57, 35301506), (114, 17650753), (361, 5573922), (722, 2786961), (751, 2679342), (1083, 1857974), (1237, 1626666), (1502, 1339671), (2166, 928987), (2253, 893114), (2474, 813333), (3711, 542222), (4506, 446557), (7422, 271111), (14269, 141018), (23503, 85614), (28538, 70509), (42807, 47006)]