19059278042

素因数分解:

$2^1\times 7^2\times {\mathrm{11119}}^1\times {\mathrm{17491}}^1$

素因数の和:28626

約数の個数: 24

約数和(自身を含む): 33261387840

約数和(自身を除く): 14202109798

約数列:

[1, 2, 7, 14, 49, 98, 11119, 17491, 22238, 34982, 77833, 122437, 155666, 244874, 544831, 857059, 1089662, 1714118, 194482429, 388964858, 1361377003, 2722754006, 9529639021, 19059278042]

約数ペア:

[(1, 19059278042), (2, 9529639021), (7, 2722754006), (14, 1361377003), (49, 388964858), (98, 194482429), (11119, 1714118), (17491, 1089662), (22238, 857059), (34982, 544831), (77833, 244874), (122437, 155666)]