2040958052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4287727}}^1$

素因数の和:4287755

約数の個数: 24

約数和(自身を含む): 4322029824

約数和(自身を除く): 2281071772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4287727, 8575454, 17150908, 30014089, 60028178, 72891359, 120056356, 145782718, 291565436, 510239513, 1020479026, 2040958052]

約数ペア:

[(1, 2040958052), (2, 1020479026), (4, 510239513), (7, 291565436), (14, 145782718), (17, 120056356), (28, 72891359), (34, 60028178), (68, 30014089), (119, 17150908), (238, 8575454), (476, 4287727)]