2085756932

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 4480627200

約数和(自身を除く): 2394870268

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 157, 161, 196, 314, 322, 343, 421, 628, 644, 686, 842, 1099, 1127, 1372, 1684, 2198, 2254, 2947, 3611, 4396, 4508, 5894, 7222, 7693, 7889, 9683, 11788, 14444, 15386, 15778, 19366, 20629, 25277, 30772, 31556, 38732, 41258, 50554, 53851, 66097, 67781, 82516, 101108, 107702, 132194, 135562, 144403, 176939, 215404, 264388, 271124, 288806, 353878, 462679, 474467, 577612, 707756, 925358, 948934, 1238573, 1520231, 1850716, 1897868, 2477146, 3040462, 3238753, 3321269, 4954292, 6080924, 6477506, 6642538, 10641617, 12955012, 13285076, 21283234, 22671271, 42566468, 45342542, 74491319, 90685084, 148982638, 297965276, 521439233, 1042878466, 2085756932]

約数ペア:

[(1, 2085756932), (2, 1042878466), (4, 521439233), (7, 297965276), (14, 148982638), (23, 90685084), (28, 74491319), (46, 45342542), (49, 42566468), (92, 22671271), (98, 21283234), (157, 13285076), (161, 12955012), (196, 10641617), (314, 6642538), (322, 6477506), (343, 6080924), (421, 4954292), (628, 3321269), (644, 3238753), (686, 3040462), (842, 2477146), (1099, 1897868), (1127, 1850716), (1372, 1520231), (1684, 1238573), (2198, 948934), (2254, 925358), (2947, 707756), (3611, 577612), (4396, 474467), (4508, 462679), (5894, 353878), (7222, 288806), (7693, 271124), (7889, 264388), (9683, 215404), (11788, 176939), (14444, 144403), (15386, 135562), (15778, 132194), (19366, 107702), (20629, 101108), (25277, 82516), (30772, 67781), (31556, 66097), (38732, 53851), (41258, 50554)]