201279460

素因数分解:

$2^2\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{5741}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 423001656

約数和(自身を除く): 221722196

約数列:

[1, 2, 4, 5, 10, 20, 1753, 3506, 5741, 7012, 8765, 11482, 17530, 22964, 28705, 35060, 57410, 114820, 10063973, 20127946, 40255892, 50319865, 100639730, 201279460]

約数ペア:

[(1, 201279460), (2, 100639730), (4, 50319865), (5, 40255892), (10, 20127946), (20, 10063973), (1753, 114820), (3506, 57410), (5741, 35060), (7012, 28705), (8765, 22964), (11482, 17530)]