15208319036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1460653}}^1$

素因数の和:1460813

約数の個数: 24

約数和(自身を含む): 28219835280

約数和(自身を除く): 13011516244

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 1460653, 2921306, 5842612, 27752407, 55504814, 111009628, 200109461, 400218922, 800437844, 3802079759, 7604159518, 15208319036]

約数ペア:

[(1, 15208319036), (2, 7604159518), (4, 3802079759), (19, 800437844), (38, 400218922), (76, 200109461), (137, 111009628), (274, 55504814), (548, 27752407), (2603, 5842612), (5206, 2921306), (10412, 1460653)]