2040383552

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1976

約数の個数: 84

約数和(自身を含む): 4366442880

約数和(自身を除く): 2326059328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 361, 376, 608, 722, 752, 893, 1216, 1444, 1504, 1786, 1879, 2888, 3008, 3572, 3758, 5776, 7144, 7516, 11552, 14288, 15032, 16967, 23104, 28576, 30064, 33934, 35701, 57152, 60128, 67868, 71402, 88313, 120256, 135736, 142804, 176626, 271472, 285608, 353252, 542944, 571216, 678319, 706504, 1085888, 1142432, 1356638, 1413008, 1677947, 2284864, 2713276, 2826016, 3355894, 5426552, 5652032, 6711788, 10853104, 13423576, 21706208, 26847152, 31880993, 43412416, 53694304, 63761986, 107388608, 127523972, 255047944, 510095888, 1020191776, 2040383552]

約数ペア:

[(1, 2040383552), (2, 1020191776), (4, 510095888), (8, 255047944), (16, 127523972), (19, 107388608), (32, 63761986), (38, 53694304), (47, 43412416), (64, 31880993), (76, 26847152), (94, 21706208), (152, 13423576), (188, 10853104), (304, 6711788), (361, 5652032), (376, 5426552), (608, 3355894), (722, 2826016), (752, 2713276), (893, 2284864), (1216, 1677947), (1444, 1413008), (1504, 1356638), (1786, 1142432), (1879, 1085888), (2888, 706504), (3008, 678319), (3572, 571216), (3758, 542944), (5776, 353252), (7144, 285608), (7516, 271472), (11552, 176626), (14288, 142804), (15032, 135736), (16967, 120256), (23104, 88313), (28576, 71402), (30064, 67868), (33934, 60128), (35701, 57152)]