20169036

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19319}}^1$

素因数の和:19358

約数の個数: 36

約数和(自身を含む): 52743600

約数和(自身を除く): 32574564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19319, 38638, 57957, 77276, 115914, 173871, 231828, 347742, 560251, 695484, 1120502, 1680753, 2241004, 3361506, 5042259, 6723012, 10084518, 20169036]

約数ペア:

[(1, 20169036), (2, 10084518), (3, 6723012), (4, 5042259), (6, 3361506), (9, 2241004), (12, 1680753), (18, 1120502), (29, 695484), (36, 560251), (58, 347742), (87, 231828), (116, 173871), (174, 115914), (261, 77276), (348, 57957), (522, 38638), (1044, 19319)]