20154335057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{19949}}^1$

素因数の和:20920

約数の個数: 16

約数和(自身を含む): 21683894400

約数和(自身を除く): 1529559343

約数列:

[1, 17, 67, 887, 1139, 15079, 19949, 59429, 339133, 1010293, 1336583, 17694763, 22721911, 300810971, 1185549121, 20154335057]

約数ペア:

[(1, 20154335057), (17, 1185549121), (67, 300810971), (887, 22721911), (1139, 17694763), (15079, 1336583), (19949, 1010293), (59429, 339133)]