20110257736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{173209}}^1$

素因数の和:173869

約数の個数: 32

約数和(自身を含む): 39408739200

約数和(自身を除く): 19298481464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 631, 1262, 2524, 5048, 14513, 29026, 58052, 116104, 173209, 346418, 692836, 1385672, 3983807, 7967614, 15935228, 31870456, 109294879, 218589758, 437179516, 874359032, 2513782217, 5027564434, 10055128868, 20110257736]

約数ペア:

[(1, 20110257736), (2, 10055128868), (4, 5027564434), (8, 2513782217), (23, 874359032), (46, 437179516), (92, 218589758), (184, 109294879), (631, 31870456), (1262, 15935228), (2524, 7967614), (5048, 3983807), (14513, 1385672), (29026, 692836), (58052, 346418), (116104, 173209)]