11367030398980

素因数分解:

$2^2\times 5^1\times {\mathrm{1435561}}^1\times {\mathrm{395909}}^1$

素因数の和:1831479

約数の個数: 24

約数和(自身を含む): 23870840759640

約数和(自身を除く): 12503810360660

約数列:

[1, 2, 4, 5, 10, 20, 395909, 791818, 1435561, 1583636, 1979545, 2871122, 3959090, 5742244, 7177805, 7918180, 14355610, 28711220, 568351519949, 1136703039898, 2273406079796, 2841757599745, 5683515199490, 11367030398980]

約数ペア:

[(1, 11367030398980), (2, 5683515199490), (4, 2841757599745), (5, 2273406079796), (10, 1136703039898), (20, 568351519949), (395909, 28711220), (791818, 14355610), (1435561, 7918180), (1583636, 7177805), (1979545, 5742244), (2871122, 3959090)]