2085981570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4184

約数の個数: 96

約数和(自身を含む): 5568825600

約数和(自身を除く): 3482844030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 79, 90, 146, 158, 219, 237, 365, 395, 438, 474, 657, 711, 730, 790, 1095, 1185, 1314, 1422, 2190, 2370, 3285, 3555, 4019, 5767, 6570, 7110, 8038, 11534, 12057, 17301, 20095, 24114, 28835, 34602, 36171, 40190, 51903, 57670, 60285, 72342, 86505, 103806, 120570, 173010, 180855, 259515, 293387, 317501, 361710, 519030, 586774, 635002, 880161, 952503, 1466935, 1587505, 1760322, 1905006, 2640483, 2857509, 2933870, 3175010, 4400805, 4762515, 5280966, 5715018, 8801610, 9525030, 13202415, 14287545, 23177573, 26404830, 28575090, 46355146, 69532719, 115887865, 139065438, 208598157, 231775730, 347663595, 417196314, 695327190, 1042990785, 2085981570]

約数ペア:

[(1, 2085981570), (2, 1042990785), (3, 695327190), (5, 417196314), (6, 347663595), (9, 231775730), (10, 208598157), (15, 139065438), (18, 115887865), (30, 69532719), (45, 46355146), (73, 28575090), (79, 26404830), (90, 23177573), (146, 14287545), (158, 13202415), (219, 9525030), (237, 8801610), (365, 5715018), (395, 5280966), (438, 4762515), (474, 4400805), (657, 3175010), (711, 2933870), (730, 2857509), (790, 2640483), (1095, 1905006), (1185, 1760322), (1314, 1587505), (1422, 1466935), (2190, 952503), (2370, 880161), (3285, 635002), (3555, 586774), (4019, 519030), (5767, 361710), (6570, 317501), (7110, 293387), (8038, 259515), (11534, 180855), (12057, 173010), (17301, 120570), (20095, 103806), (24114, 86505), (28835, 72342), (34602, 60285), (36171, 57670), (40190, 51903)]