20199668448

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{29131}}^1$

素因数の和:29408

約数の個数: 96

約数和(自身を含む): 54971384832

約数和(自身を除く): 34771716384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 233, 248, 372, 466, 496, 699, 744, 932, 992, 1398, 1488, 1864, 2796, 2976, 3728, 5592, 7223, 7456, 11184, 14446, 21669, 22368, 28892, 29131, 43338, 57784, 58262, 86676, 87393, 115568, 116524, 173352, 174786, 231136, 233048, 346704, 349572, 466096, 693408, 699144, 903061, 932192, 1398288, 1806122, 2709183, 2796576, 3612244, 5418366, 6787523, 7224488, 10836732, 13575046, 14448976, 20362569, 21673464, 27150092, 28897952, 40725138, 43346928, 54300184, 81450276, 86693856, 108600368, 162900552, 210413213, 217200736, 325801104, 420826426, 631239639, 651602208, 841652852, 1262479278, 1683305704, 2524958556, 3366611408, 5049917112, 6733222816, 10099834224, 20199668448]

約数ペア:

[(1, 20199668448), (2, 10099834224), (3, 6733222816), (4, 5049917112), (6, 3366611408), (8, 2524958556), (12, 1683305704), (16, 1262479278), (24, 841652852), (31, 651602208), (32, 631239639), (48, 420826426), (62, 325801104), (93, 217200736), (96, 210413213), (124, 162900552), (186, 108600368), (233, 86693856), (248, 81450276), (372, 54300184), (466, 43346928), (496, 40725138), (699, 28897952), (744, 27150092), (932, 21673464), (992, 20362569), (1398, 14448976), (1488, 13575046), (1864, 10836732), (2796, 7224488), (2976, 6787523), (3728, 5418366), (5592, 3612244), (7223, 2796576), (7456, 2709183), (11184, 1806122), (14446, 1398288), (21669, 932192), (22368, 903061), (28892, 699144), (29131, 693408), (43338, 466096), (57784, 349572), (58262, 346704), (86676, 233048), (87393, 231136), (115568, 174786), (116524, 173352)]