20187636477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43633}}^1\times {\mathrm{8117}}^1$

素因数の和:51772

約数の個数: 16

約数和(自身を含む): 28337664960

約数和(自身を除く): 8150028483

約数列:

[1, 3, 19, 57, 8117, 24351, 43633, 130899, 154223, 462669, 829027, 2487081, 354169061, 1062507183, 6729212159, 20187636477]

約数ペア:

[(1, 20187636477), (3, 6729212159), (19, 1062507183), (57, 354169061), (8117, 2487081), (24351, 829027), (43633, 462669), (130899, 154223)]