21836690570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4429349}}^1$

素因数の和:4429402

約数の個数: 32

約数和(自身を含む): 43053282000

約数和(自身を除く): 21216591430

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 4429349, 8858698, 22146745, 44293490, 75298933, 128451121, 150597866, 256902242, 376494665, 642255605, 752989330, 1284511210, 2183669057, 4367338114, 10918345285, 21836690570]

約数ペア:

[(1, 21836690570), (2, 10918345285), (5, 4367338114), (10, 2183669057), (17, 1284511210), (29, 752989330), (34, 642255605), (58, 376494665), (85, 256902242), (145, 150597866), (170, 128451121), (290, 75298933), (493, 44293490), (986, 22146745), (2465, 8858698), (4930, 4429349)]