20169989404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2850479}}^1$

素因数の和:2850573

約数の個数: 24

約数和(自身を含む): 37113249600

約数和(自身を除く): 16943260196

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 2850479, 5700958, 11401916, 82663891, 165327782, 173879219, 330655564, 347758438, 695516876, 5042497351, 10084994702, 20169989404]

約数ペア:

[(1, 20169989404), (2, 10084994702), (4, 5042497351), (29, 695516876), (58, 347758438), (61, 330655564), (116, 173879219), (122, 165327782), (244, 82663891), (1769, 11401916), (3538, 5700958), (7076, 2850479)]