2012937663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 3098640384

約数和(自身を除く): 1085702721

約数列:

[1, 3, 11, 31, 33, 83, 93, 151, 157, 249, 341, 453, 471, 913, 1023, 1661, 1727, 2573, 2739, 4681, 4867, 4983, 5181, 7719, 12533, 13031, 14043, 14601, 23707, 28303, 37599, 39093, 51491, 53537, 71121, 84909, 137863, 143341, 154473, 160611, 260777, 388523, 403961, 413589, 430023, 734917, 782331, 1165569, 1211883, 1967681, 2204751, 4273753, 4443571, 5903043, 8084087, 12821259, 13330713, 21644491, 24252261, 60998111, 64933473, 182994333, 670979221, 2012937663]

約数ペア:

[(1, 2012937663), (3, 670979221), (11, 182994333), (31, 64933473), (33, 60998111), (83, 24252261), (93, 21644491), (151, 13330713), (157, 12821259), (249, 8084087), (341, 5903043), (453, 4443571), (471, 4273753), (913, 2204751), (1023, 1967681), (1661, 1211883), (1727, 1165569), (2573, 782331), (2739, 734917), (4681, 430023), (4867, 413589), (4983, 403961), (5181, 388523), (7719, 260777), (12533, 160611), (13031, 154473), (14043, 143341), (14601, 137863), (23707, 84909), (28303, 71121), (37599, 53537), (39093, 51491)]