20164304445

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2083}}^1\times {\mathrm{2843}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 32431974912

約数和(自身を除く): 12267670467

約数列:

[1, 3, 5, 15, 227, 681, 1135, 2083, 2843, 3405, 6249, 8529, 10415, 14215, 31245, 42645, 472841, 645361, 1418523, 1936083, 2364205, 3226805, 5921969, 7092615, 9680415, 17765907, 29609845, 88829535, 1344286963, 4032860889, 6721434815, 20164304445]

約数ペア:

[(1, 20164304445), (3, 6721434815), (5, 4032860889), (15, 1344286963), (227, 88829535), (681, 29609845), (1135, 17765907), (2083, 9680415), (2843, 7092615), (3405, 5921969), (6249, 3226805), (8529, 2364205), (10415, 1936083), (14215, 1418523), (31245, 645361), (42645, 472841)]