19280482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 33297264

約数和(自身を除く): 14016782

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 241, 362, 442, 482, 2353, 3077, 3133, 4097, 4706, 6154, 6266, 8194, 40001, 43621, 53261, 80002, 87242, 106522, 567073, 741557, 1134146, 1483114, 9640241, 19280482]

約数ペア:

[(1, 19280482), (2, 9640241), (13, 1483114), (17, 1134146), (26, 741557), (34, 567073), (181, 106522), (221, 87242), (241, 80002), (362, 53261), (442, 43621), (482, 40001), (2353, 8194), (3077, 6266), (3133, 6154), (4097, 4706)]