20752479079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1\times {\mathrm{16931}}^1$

素因数の和:19062

約数の個数: 16

約数和(自身を含む): 22561551360

約数和(自身を除く): 1809072281

約数列:

[1, 19, 31, 589, 2081, 16931, 39539, 64511, 321689, 524861, 1225709, 9972359, 35233411, 669434809, 1092235741, 20752479079]

約数ペア:

[(1, 20752479079), (19, 1092235741), (31, 669434809), (589, 35233411), (2081, 9972359), (16931, 1225709), (39539, 524861), (64511, 321689)]