20063016972

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{829}}^1\times {\mathrm{1229}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 50910241200

約数和(自身を除く): 30847224228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 829, 1094, 1229, 1641, 1658, 2188, 2458, 2487, 3282, 3316, 3687, 4916, 4923, 4974, 6564, 7374, 7461, 9846, 9948, 11061, 14748, 14922, 19692, 22122, 29844, 44244, 453463, 672263, 906926, 1018841, 1344526, 1360389, 1813852, 2016789, 2037682, 2689052, 2720778, 3056523, 4033578, 4075364, 4081167, 5441556, 6050367, 6113046, 8067156, 8162334, 9169569, 12100734, 12226092, 16324668, 18339138, 24201468, 36678276, 557306027, 1114612054, 1671918081, 2229224108, 3343836162, 5015754243, 6687672324, 10031508486, 20063016972]

約数ペア:

[(1, 20063016972), (2, 10031508486), (3, 6687672324), (4, 5015754243), (6, 3343836162), (9, 2229224108), (12, 1671918081), (18, 1114612054), (36, 557306027), (547, 36678276), (829, 24201468), (1094, 18339138), (1229, 16324668), (1641, 12226092), (1658, 12100734), (2188, 9169569), (2458, 8162334), (2487, 8067156), (3282, 6113046), (3316, 6050367), (3687, 5441556), (4916, 4081167), (4923, 4075364), (4974, 4033578), (6564, 3056523), (7374, 2720778), (7461, 2689052), (9846, 2037682), (9948, 2016789), (11061, 1813852), (14748, 1360389), (14922, 1344526), (19692, 1018841), (22122, 906926), (29844, 672263), (44244, 453463)]