2017238428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{17903}}^1$

素因数の和:19581

約数の個数: 24

約数和(自身を含む): 3740288832

約数和(自身を除く): 1723050404

約数列:

[1, 2, 4, 17, 34, 68, 1657, 3314, 6628, 17903, 28169, 35806, 56338, 71612, 112676, 304351, 608702, 1217404, 29665271, 59330542, 118661084, 504309607, 1008619214, 2017238428]

約数ペア:

[(1, 2017238428), (2, 1008619214), (4, 504309607), (17, 118661084), (34, 59330542), (68, 29665271), (1657, 1217404), (3314, 608702), (6628, 304351), (17903, 112676), (28169, 71612), (35806, 56338)]