11139130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 10892870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2549, 4370, 5098, 12745, 25490, 48431, 58627, 96862, 117254, 242155, 293135, 484310, 586270, 1113913, 2227826, 5569565, 11139130]

約数ペア:

[(1, 11139130), (2, 5569565), (5, 2227826), (10, 1113913), (19, 586270), (23, 484310), (38, 293135), (46, 242155), (95, 117254), (115, 96862), (190, 58627), (230, 48431), (437, 25490), (874, 12745), (2185, 5098), (2549, 4370)]