1947772013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 2138579712

約数和(自身を除く): 190807699

約数列:

[1, 11, 281, 463, 1361, 3091, 5093, 14971, 130103, 382441, 630143, 1431133, 4206851, 6931573, 177070183, 1947772013]

約数ペア:

[(1, 1947772013), (11, 177070183), (281, 6931573), (463, 4206851), (1361, 1431133), (3091, 630143), (5093, 382441), (14971, 130103)]