2011036454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{43781}}^1$

素因数の和:44000

約数の個数: 32

約数和(自身を含む): 3669281856

約数和(自身を除く): 1658245402

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3281, 6562, 22967, 43781, 45934, 87562, 306467, 612934, 744277, 1488554, 5209939, 8449733, 10419878, 16899466, 59148131, 118296262, 143645461, 287290922, 1005518227, 2011036454]

約数ペア:

[(1, 2011036454), (2, 1005518227), (7, 287290922), (14, 143645461), (17, 118296262), (34, 59148131), (119, 16899466), (193, 10419878), (238, 8449733), (386, 5209939), (1351, 1488554), (2702, 744277), (3281, 612934), (6562, 306467), (22967, 87562), (43781, 45934)]