2912297903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 3091046400

約数和(自身を除く): 178748497

約数列:

[1, 19, 191, 389, 2063, 3629, 7391, 39197, 74299, 394033, 802507, 1411681, 7486627, 15247633, 153278837, 2912297903]

約数ペア:

[(1, 2912297903), (19, 153278837), (191, 15247633), (389, 7486627), (2063, 1411681), (3629, 802507), (7391, 394033), (39197, 74299)]