18675333008

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{4124411}}^1$

素因数の和:4124702

約数の個数: 20

約数和(自身を含む): 36311323248

約数和(自身を除く): 17635990240

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 4124411, 8248822, 16497644, 32995288, 65990576, 1167208313, 2334416626, 4668833252, 9337666504, 18675333008]

約数ペア:

[(1, 18675333008), (2, 9337666504), (4, 4668833252), (8, 2334416626), (16, 1167208313), (283, 65990576), (566, 32995288), (1132, 16497644), (2264, 8248822), (4528, 4124411)]