21095082

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3697}}^1$

素因数の和:4022

約数の個数: 24

約数和(自身を含む): 45862596

約数和(自身を除く): 24767514

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 3697, 5706, 7394, 11091, 22182, 33273, 66546, 1171949, 2343898, 3515847, 7031694, 10547541, 21095082]

約数ペア:

[(1, 21095082), (2, 10547541), (3, 7031694), (6, 3515847), (9, 2343898), (18, 1171949), (317, 66546), (634, 33273), (951, 22182), (1902, 11091), (2853, 7394), (3697, 5706)]