20504334912

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{8669}}^1$

素因数の和:8908

約数の個数: 112

約数和(自身を含む): 55248291840

約数和(自身を除く): 34743956928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 127, 192, 194, 254, 291, 381, 388, 508, 582, 762, 776, 1016, 1164, 1524, 1552, 2032, 2328, 3048, 3104, 4064, 4656, 6096, 6208, 8128, 8669, 9312, 12192, 12319, 17338, 18624, 24384, 24638, 26007, 34676, 36957, 49276, 52014, 69352, 73914, 98552, 104028, 138704, 147828, 197104, 208056, 277408, 295656, 394208, 416112, 554816, 591312, 788416, 832224, 840893, 1100963, 1182624, 1664448, 1681786, 2201926, 2365248, 2522679, 3302889, 3363572, 4403852, 5045358, 6605778, 6727144, 8807704, 10090716, 13211556, 13454288, 17615408, 20181432, 26423112, 26908576, 35230816, 40362864, 52846224, 53817152, 70461632, 80725728, 105692448, 106793411, 161451456, 211384896, 213586822, 320380233, 427173644, 640760466, 854347288, 1281520932, 1708694576, 2563041864, 3417389152, 5126083728, 6834778304, 10252167456, 20504334912]

約数ペア:

[(1, 20504334912), (2, 10252167456), (3, 6834778304), (4, 5126083728), (6, 3417389152), (8, 2563041864), (12, 1708694576), (16, 1281520932), (24, 854347288), (32, 640760466), (48, 427173644), (64, 320380233), (96, 213586822), (97, 211384896), (127, 161451456), (192, 106793411), (194, 105692448), (254, 80725728), (291, 70461632), (381, 53817152), (388, 52846224), (508, 40362864), (582, 35230816), (762, 26908576), (776, 26423112), (1016, 20181432), (1164, 17615408), (1524, 13454288), (1552, 13211556), (2032, 10090716), (2328, 8807704), (3048, 6727144), (3104, 6605778), (4064, 5045358), (4656, 4403852), (6096, 3363572), (6208, 3302889), (8128, 2522679), (8669, 2365248), (9312, 2201926), (12192, 1681786), (12319, 1664448), (17338, 1182624), (18624, 1100963), (24384, 840893), (24638, 832224), (26007, 788416), (34676, 591312), (36957, 554816), (49276, 416112), (52014, 394208), (69352, 295656), (73914, 277408), (98552, 208056), (104028, 197104), (138704, 147828)]