2019012966

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2017}}^1$

素因数の和:2235

約数の個数: 80

約数和(自身を含む): 4676497056

約数和(自身を除く): 2657484090

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 167, 222, 333, 334, 501, 666, 999, 1002, 1503, 1998, 2017, 2997, 3006, 4034, 4509, 5994, 6051, 6179, 9018, 12102, 12358, 13527, 18153, 18537, 27054, 36306, 37074, 54459, 55611, 74629, 108918, 111222, 149258, 163377, 166833, 223887, 326754, 333666, 336839, 447774, 500499, 671661, 673678, 1000998, 1010517, 1343322, 2014983, 2021034, 3031551, 4029966, 6044949, 6063102, 9094653, 12089898, 12463043, 18189306, 24926086, 27283959, 37389129, 54567918, 74778258, 112167387, 224334774, 336502161, 673004322, 1009506483, 2019012966]

約数ペア:

[(1, 2019012966), (2, 1009506483), (3, 673004322), (6, 336502161), (9, 224334774), (18, 112167387), (27, 74778258), (37, 54567918), (54, 37389129), (74, 27283959), (81, 24926086), (111, 18189306), (162, 12463043), (167, 12089898), (222, 9094653), (333, 6063102), (334, 6044949), (501, 4029966), (666, 3031551), (999, 2021034), (1002, 2014983), (1503, 1343322), (1998, 1010517), (2017, 1000998), (2997, 673678), (3006, 671661), (4034, 500499), (4509, 447774), (5994, 336839), (6051, 333666), (6179, 326754), (9018, 223887), (12102, 166833), (12358, 163377), (13527, 149258), (18153, 111222), (18537, 108918), (27054, 74629), (36306, 55611), (37074, 54459)]