20347184462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40211827}}^1$

素因数の和:40211863

約数の個数: 16

約数和(自身を含む): 34743019392

約数和(自身を除く): 14395834930

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 40211827, 80423654, 442330097, 884660194, 924872021, 1849744042, 10173592231, 20347184462]

約数ペア:

[(1, 20347184462), (2, 10173592231), (11, 1849744042), (22, 924872021), (23, 884660194), (46, 442330097), (253, 80423654), (506, 40211827)]