2017396843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1613}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 2590663680

約数和(自身を除く): 573266837

約数列:

[1, 7, 11, 37, 77, 259, 407, 439, 1613, 2849, 3073, 4829, 11291, 16243, 17743, 33803, 59681, 113701, 124201, 178673, 417767, 656491, 708107, 1250711, 4595437, 4956749, 7789177, 26199959, 54524239, 183399713, 288199549, 2017396843]

約数ペア:

[(1, 2017396843), (7, 288199549), (11, 183399713), (37, 54524239), (77, 26199959), (259, 7789177), (407, 4956749), (439, 4595437), (1613, 1250711), (2849, 708107), (3073, 656491), (4829, 417767), (11291, 178673), (16243, 124201), (17743, 113701), (33803, 59681)]