2017039868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{559667}}^1$

素因数の和:559741

約数の個数: 24

約数和(自身を含む): 3807981072

約数和(自身を除く): 1790941204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 559667, 1119334, 2238668, 9514339, 19028678, 29662351, 38057356, 59324702, 118649404, 504259967, 1008519934, 2017039868]

約数ペア:

[(1, 2017039868), (2, 1008519934), (4, 504259967), (17, 118649404), (34, 59324702), (53, 38057356), (68, 29662351), (106, 19028678), (212, 9514339), (901, 2238668), (1802, 1119334), (3604, 559667)]