2010931335

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 4206698496

約数和(自身を除く): 2195767161

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 105, 127, 129, 147, 167, 215, 245, 301, 315, 381, 387, 441, 501, 635, 645, 735, 835, 889, 903, 1143, 1169, 1503, 1505, 1905, 1935, 2107, 2205, 2505, 2667, 2709, 3507, 4445, 4515, 5461, 5715, 5845, 6223, 6321, 7181, 7515, 8001, 8183, 10521, 10535, 13335, 13545, 16383, 17535, 18669, 18963, 21209, 21543, 24549, 27305, 31115, 31605, 35905, 38227, 40005, 40915, 49149, 50267, 52605, 56007, 63627, 64629, 73647, 81915, 93345, 94815, 106045, 107715, 114681, 122745, 148463, 150801, 190881, 191135, 245745, 251335, 267589, 280035, 318135, 323145, 344043, 351869, 368235, 445389, 452403, 573405, 742315, 754005, 802767, 911987, 954405, 1039241, 1055607, 1336167, 1337945, 1720215, 1759345, 2226945, 2262015, 2408301, 2735961, 3117723, 3166821, 4013835, 4559935, 5196205, 5278035, 6383909, 6680835, 8207883, 9353169, 12041505, 13679805, 15588615, 15834105, 19151727, 31919545, 41039415, 44687363, 46765845, 57455181, 95758635, 134062089, 223436815, 287275905, 402186267, 670310445, 2010931335]

約数ペア:

[(1, 2010931335), (3, 670310445), (5, 402186267), (7, 287275905), (9, 223436815), (15, 134062089), (21, 95758635), (35, 57455181), (43, 46765845), (45, 44687363), (49, 41039415), (63, 31919545), (105, 19151727), (127, 15834105), (129, 15588615), (147, 13679805), (167, 12041505), (215, 9353169), (245, 8207883), (301, 6680835), (315, 6383909), (381, 5278035), (387, 5196205), (441, 4559935), (501, 4013835), (635, 3166821), (645, 3117723), (735, 2735961), (835, 2408301), (889, 2262015), (903, 2226945), (1143, 1759345), (1169, 1720215), (1503, 1337945), (1505, 1336167), (1905, 1055607), (1935, 1039241), (2107, 954405), (2205, 911987), (2505, 802767), (2667, 754005), (2709, 742315), (3507, 573405), (4445, 452403), (4515, 445389), (5461, 368235), (5715, 351869), (5845, 344043), (6223, 323145), (6321, 318135), (7181, 280035), (7515, 267589), (8001, 251335), (8183, 245745), (10521, 191135), (10535, 190881), (13335, 150801), (13545, 148463), (16383, 122745), (17535, 114681), (18669, 107715), (18963, 106045), (21209, 94815), (21543, 93345), (24549, 81915), (27305, 73647), (31115, 64629), (31605, 63627), (35905, 56007), (38227, 52605), (40005, 50267), (40915, 49149)]