2050876432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 4506010208

約数和(自身を除く): 2455133776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 97, 121, 134, 163, 176, 194, 242, 268, 326, 388, 484, 536, 652, 737, 776, 968, 1067, 1072, 1304, 1474, 1552, 1793, 1936, 2134, 2608, 2948, 3586, 4268, 5896, 6499, 7172, 8107, 8536, 10921, 11737, 11792, 12998, 14344, 15811, 16214, 17072, 19723, 21842, 23474, 25996, 28688, 31622, 32428, 39446, 43684, 46948, 51992, 63244, 64856, 71489, 78892, 87368, 93896, 103984, 120131, 126488, 129712, 142978, 157784, 173921, 174736, 187792, 240262, 252976, 285956, 315568, 347842, 480524, 571912, 695684, 786379, 961048, 1059337, 1143824, 1321441, 1391368, 1572758, 1913131, 1922096, 2118674, 2642882, 2782736, 3145516, 3826262, 4237348, 5285764, 6291032, 7652524, 8474696, 10571528, 11652707, 12582064, 15305048, 16949392, 21143056, 23305414, 30610096, 46610828, 93221656, 128179777, 186443312, 256359554, 512719108, 1025438216, 2050876432]

約数ペア:

[(1, 2050876432), (2, 1025438216), (4, 512719108), (8, 256359554), (11, 186443312), (16, 128179777), (22, 93221656), (44, 46610828), (67, 30610096), (88, 23305414), (97, 21143056), (121, 16949392), (134, 15305048), (163, 12582064), (176, 11652707), (194, 10571528), (242, 8474696), (268, 7652524), (326, 6291032), (388, 5285764), (484, 4237348), (536, 3826262), (652, 3145516), (737, 2782736), (776, 2642882), (968, 2118674), (1067, 1922096), (1072, 1913131), (1304, 1572758), (1474, 1391368), (1552, 1321441), (1793, 1143824), (1936, 1059337), (2134, 961048), (2608, 786379), (2948, 695684), (3586, 571912), (4268, 480524), (5896, 347842), (6499, 315568), (7172, 285956), (8107, 252976), (8536, 240262), (10921, 187792), (11737, 174736), (11792, 173921), (12998, 157784), (14344, 142978), (15811, 129712), (16214, 126488), (17072, 120131), (19723, 103984), (21842, 93896), (23474, 87368), (25996, 78892), (28688, 71489), (31622, 64856), (32428, 63244), (39446, 51992), (43684, 46948)]