2019684018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{33739}}^1$

素因数の和:34662

約数の個数: 32

約数和(自身を含む): 4411572480

約数和(自身を除く): 2391888462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 907, 1814, 2721, 5442, 9977, 19954, 29931, 33739, 59862, 67478, 101217, 202434, 371129, 742258, 1113387, 2226774, 30601273, 61202546, 91803819, 183607638, 336614003, 673228006, 1009842009, 2019684018]

約数ペア:

[(1, 2019684018), (2, 1009842009), (3, 673228006), (6, 336614003), (11, 183607638), (22, 91803819), (33, 61202546), (66, 30601273), (907, 2226774), (1814, 1113387), (2721, 742258), (5442, 371129), (9977, 202434), (19954, 101217), (29931, 67478), (33739, 59862)]