19463764316

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{21248651}}^1$

素因数の和:21248884

約数の個数: 12

約数和(自身を含む): 34210329720

約数和(自身を除く): 14746565404

約数列:

[1, 2, 4, 229, 458, 916, 21248651, 42497302, 84994604, 4865941079, 9731882158, 19463764316]

約数ペア:

[(1, 19463764316), (2, 9731882158), (4, 4865941079), (229, 84994604), (458, 42497302), (916, 21248651)]