19479832

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45943}}^1$

素因数の和:46002

約数の個数: 16

約数和(自身を含む): 37214640

約数和(自身を除く): 17734808

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45943, 91886, 183772, 367544, 2434979, 4869958, 9739916, 19479832]

約数ペア:

[(1, 19479832), (2, 9739916), (4, 4869958), (8, 2434979), (53, 367544), (106, 183772), (212, 91886), (424, 45943)]