20057943364

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{2719}}^1\times {\mathrm{4201}}^1$

素因数の和:7363

約数の個数: 24

約数和(自身を含む): 35202675200

約数和(自身を除く): 15144731836

約数列:

[1, 2, 4, 439, 878, 1756, 2719, 4201, 5438, 8402, 10876, 16804, 1193641, 1844239, 2387282, 3688478, 4774564, 7376956, 11422519, 22845038, 45690076, 5014485841, 10028971682, 20057943364]

約数ペア:

[(1, 20057943364), (2, 10028971682), (4, 5014485841), (439, 45690076), (878, 22845038), (1756, 11422519), (2719, 7376956), (4201, 4774564), (5438, 3688478), (8402, 2387282), (10876, 1844239), (16804, 1193641)]