20160653404

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9527719}}^1$

素因数の和:9527769

約数の個数: 18

約数和(自身を含む): 36881804120

約数和(自身を除く): 16721150716

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9527719, 19055438, 38110876, 219137537, 438275074, 876550148, 5040163351, 10080326702, 20160653404]

約数ペア:

[(1, 20160653404), (2, 10080326702), (4, 5040163351), (23, 876550148), (46, 438275074), (92, 219137537), (529, 38110876), (1058, 19055438), (2116, 9527719)]