20403114192

素因数分解:

$2^4\times 3^3\times {\mathrm{929}}^1\times {\mathrm{50839}}^1$

素因数の和:51785

約数の個数: 80

約数和(自身を含む): 58628688000

約数和(自身を除く): 38225573808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 929, 1858, 2787, 3716, 5574, 7432, 8361, 11148, 14864, 16722, 22296, 25083, 33444, 44592, 50166, 50839, 66888, 100332, 101678, 133776, 152517, 200664, 203356, 305034, 401328, 406712, 457551, 610068, 813424, 915102, 1220136, 1372653, 1830204, 2440272, 2745306, 3660408, 5490612, 7320816, 10981224, 21962448, 47229431, 94458862, 141688293, 188917724, 283376586, 377835448, 425064879, 566753172, 755670896, 850129758, 1133506344, 1275194637, 1700259516, 2267012688, 2550389274, 3400519032, 5100778548, 6801038064, 10201557096, 20403114192]

約数ペア:

[(1, 20403114192), (2, 10201557096), (3, 6801038064), (4, 5100778548), (6, 3400519032), (8, 2550389274), (9, 2267012688), (12, 1700259516), (16, 1275194637), (18, 1133506344), (24, 850129758), (27, 755670896), (36, 566753172), (48, 425064879), (54, 377835448), (72, 283376586), (108, 188917724), (144, 141688293), (216, 94458862), (432, 47229431), (929, 21962448), (1858, 10981224), (2787, 7320816), (3716, 5490612), (5574, 3660408), (7432, 2745306), (8361, 2440272), (11148, 1830204), (14864, 1372653), (16722, 1220136), (22296, 915102), (25083, 813424), (33444, 610068), (44592, 457551), (50166, 406712), (50839, 401328), (66888, 305034), (100332, 203356), (101678, 200664), (133776, 152517)]