2016453789

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{316903}}^1$

素因数の和:317017

約数の個数: 24

約数和(自身を含む): 3361717632

約数和(自身を除く): 1345263843

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 316903, 950709, 2218321, 2852127, 6654963, 19964889, 32007203, 96021609, 224050421, 288064827, 672151263, 2016453789]

約数ペア:

[(1, 2016453789), (3, 672151263), (7, 288064827), (9, 224050421), (21, 96021609), (63, 32007203), (101, 19964889), (303, 6654963), (707, 2852127), (909, 2218321), (2121, 950709), (6363, 316903)]