1930972017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1053449}}^1$

素因数の和:1053512

約数の個数: 16

約数和(自身を含む): 2831673600

約数和(自身を除く): 900701583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1053449, 3160347, 13694837, 41084511, 49512103, 148536309, 643657339, 1930972017]

約数ペア:

[(1, 1930972017), (3, 643657339), (13, 148536309), (39, 49512103), (47, 41084511), (141, 13694837), (611, 3160347), (1833, 1053449)]