20179810564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3089377}}^1$

素因数の和:3089475

約数の個数: 24

約数和(自身を含む): 37369116288

約数和(自身を除く): 17189305724

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 3089377, 6178754, 12357508, 71055671, 142111342, 219345767, 284222684, 438691534, 877383068, 5044952641, 10089905282, 20179810564]

約数ペア:

[(1, 20179810564), (2, 10089905282), (4, 5044952641), (23, 877383068), (46, 438691534), (71, 284222684), (92, 219345767), (142, 142111342), (284, 71055671), (1633, 12357508), (3266, 6178754), (6532, 3089377)]