11607380

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6521}}^1$

素因数の和:6619

約数の個数: 24

約数和(自身を含む): 24653160

約数和(自身を除く): 13045780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 6521, 13042, 26084, 32605, 65210, 130420, 580369, 1160738, 2321476, 2901845, 5803690, 11607380]

約数ペア:

[(1, 11607380), (2, 5803690), (4, 2901845), (5, 2321476), (10, 1160738), (20, 580369), (89, 130420), (178, 65210), (356, 32605), (445, 26084), (890, 13042), (1780, 6521)]