17496640390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{236729}}^1$

素因数の和:237144

約数の個数: 32

約数和(自身を含む): 33236892000

約数和(自身を除く): 15740251610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1945, 3890, 7391, 14782, 36955, 73910, 236729, 473458, 1183645, 2367290, 4497851, 8995702, 22489255, 44978510, 92087581, 184175162, 460437905, 920875810, 1749664039, 3499328078, 8748320195, 17496640390]

約数ペア:

[(1, 17496640390), (2, 8748320195), (5, 3499328078), (10, 1749664039), (19, 920875810), (38, 460437905), (95, 184175162), (190, 92087581), (389, 44978510), (778, 22489255), (1945, 8995702), (3890, 4497851), (7391, 2367290), (14782, 1183645), (36955, 473458), (73910, 236729)]