20173290078

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10741901}}^1$

素因数の和:10742219

約数の個数: 16

約数和(自身を含む): 40475486736

約数和(自身を除く): 20302196658

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10741901, 21483802, 32225703, 64451406, 3362215013, 6724430026, 10086645039, 20173290078]

約数ペア:

[(1, 20173290078), (2, 10086645039), (3, 6724430026), (6, 3362215013), (313, 64451406), (626, 32225703), (939, 21483802), (1878, 10741901)]