2013503536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3970

約数の個数: 80

約数和(自身を含む): 4475927808

約数和(自身を除く): 2462424272

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 131, 176, 184, 253, 262, 368, 506, 524, 1012, 1048, 1441, 2024, 2096, 2882, 3013, 3797, 4048, 5764, 6026, 7594, 11528, 12052, 15188, 23056, 24104, 30376, 33143, 41767, 48208, 60752, 66286, 83534, 87331, 132572, 167068, 174662, 265144, 334136, 349324, 497407, 530288, 668272, 698648, 960641, 994814, 1397296, 1921282, 1989628, 3842564, 3979256, 5471477, 7685128, 7958512, 10942954, 11440361, 15370256, 21885908, 22880722, 43771816, 45761444, 87543632, 91522888, 125843971, 183045776, 251687942, 503375884, 1006751768, 2013503536]

約数ペア:

[(1, 2013503536), (2, 1006751768), (4, 503375884), (8, 251687942), (11, 183045776), (16, 125843971), (22, 91522888), (23, 87543632), (44, 45761444), (46, 43771816), (88, 22880722), (92, 21885908), (131, 15370256), (176, 11440361), (184, 10942954), (253, 7958512), (262, 7685128), (368, 5471477), (506, 3979256), (524, 3842564), (1012, 1989628), (1048, 1921282), (1441, 1397296), (2024, 994814), (2096, 960641), (2882, 698648), (3013, 668272), (3797, 530288), (4048, 497407), (5764, 349324), (6026, 334136), (7594, 265144), (11528, 174662), (12052, 167068), (15188, 132572), (23056, 87331), (24104, 83534), (30376, 66286), (33143, 60752), (41767, 48208)]