19630589024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1823}}^1$

素因数の和:2140

約数の個数: 96

約数和(自身を含む): 41368320000

約数和(自身を除く): 21737730976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 199, 304, 356, 398, 608, 712, 796, 1424, 1592, 1691, 1823, 2848, 3184, 3382, 3646, 3781, 6368, 6764, 7292, 7562, 13528, 14584, 15124, 17711, 27056, 29168, 30248, 34637, 35422, 54112, 58336, 60496, 69274, 70844, 120992, 138548, 141688, 162247, 277096, 283376, 324494, 336509, 362777, 554192, 566752, 648988, 673018, 725554, 1108384, 1297976, 1346036, 1451108, 2595952, 2692072, 2902216, 3082693, 5191904, 5384144, 5804432, 6165386, 6892763, 10768288, 11608864, 12330772, 13785526, 24661544, 27571052, 32287153, 49323088, 55142104, 64574306, 98646176, 110284208, 129148612, 220568416, 258297224, 516594448, 613455907, 1033188896, 1226911814, 2453823628, 4907647256, 9815294512, 19630589024]

約数ペア:

[(1, 19630589024), (2, 9815294512), (4, 4907647256), (8, 2453823628), (16, 1226911814), (19, 1033188896), (32, 613455907), (38, 516594448), (76, 258297224), (89, 220568416), (152, 129148612), (178, 110284208), (199, 98646176), (304, 64574306), (356, 55142104), (398, 49323088), (608, 32287153), (712, 27571052), (796, 24661544), (1424, 13785526), (1592, 12330772), (1691, 11608864), (1823, 10768288), (2848, 6892763), (3184, 6165386), (3382, 5804432), (3646, 5384144), (3781, 5191904), (6368, 3082693), (6764, 2902216), (7292, 2692072), (7562, 2595952), (13528, 1451108), (14584, 1346036), (15124, 1297976), (17711, 1108384), (27056, 725554), (29168, 673018), (30248, 648988), (34637, 566752), (35422, 554192), (54112, 362777), (58336, 336509), (60496, 324494), (69274, 283376), (70844, 277096), (120992, 162247), (138548, 141688)]