20186407842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{510299}}^1$

素因数の和:510670

約数の個数: 32

約数和(自身を含む): 42620256000

約数和(自身を除く): 22433848158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 347, 694, 1041, 2082, 6593, 13186, 19779, 39558, 510299, 1020598, 1530897, 3061794, 9695681, 19391362, 29087043, 58174086, 177073753, 354147506, 531221259, 1062442518, 3364401307, 6728802614, 10093203921, 20186407842]

約数ペア:

[(1, 20186407842), (2, 10093203921), (3, 6728802614), (6, 3364401307), (19, 1062442518), (38, 531221259), (57, 354147506), (114, 177073753), (347, 58174086), (694, 29087043), (1041, 19391362), (2082, 9695681), (6593, 3061794), (13186, 1530897), (19779, 1020598), (39558, 510299)]