19216570151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1\times {\mathrm{6869}}^1$

素因数の和:8978

約数の個数: 16

約数和(自身を含む): 20518216800

約数和(自身を除く): 1301646649

約数列:

[1, 19, 73, 1387, 2017, 6869, 38323, 130511, 147241, 501437, 2797579, 9527303, 13854773, 263240687, 1011398429, 19216570151]

約数ペア:

[(1, 19216570151), (19, 1011398429), (73, 263240687), (1387, 13854773), (2017, 9527303), (6869, 2797579), (38323, 501437), (130511, 147241)]