20061490246

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30488587}}^1$

素因数の和:30488643

約数の個数: 16

約数和(自身を含む): 35122853376

約数和(自身を除く): 15061363130

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30488587, 60977174, 213420109, 426840218, 1432963589, 2865927178, 10030745123, 20061490246]

約数ペア:

[(1, 20061490246), (2, 10030745123), (7, 2865927178), (14, 1432963589), (47, 426840218), (94, 213420109), (329, 60977174), (658, 30488587)]