2017383778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{554531}}^1$

素因数の和:554657

約数の個数: 16

約数和(自身を含む): 3234030624

約数和(自身を除く): 1216646846

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 554531, 1109062, 9427027, 18854054, 59334817, 118669634, 1008691889, 2017383778]

約数ペア:

[(1, 2017383778), (2, 1008691889), (17, 118669634), (34, 59334817), (107, 18854054), (214, 9427027), (1819, 1109062), (3638, 554531)]