2113452488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301387}}^1$

素因数の和:1301429

約数の個数: 32

約数和(自身を含む): 4684996800

約数和(自身を除く): 2571544312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1301387, 2602774, 5205548, 9109709, 10411096, 18219418, 36438836, 37740223, 72877672, 75480446, 150960892, 264181561, 301921784, 528363122, 1056726244, 2113452488]

約数ペア:

[(1, 2113452488), (2, 1056726244), (4, 528363122), (7, 301921784), (8, 264181561), (14, 150960892), (28, 75480446), (29, 72877672), (56, 37740223), (58, 36438836), (116, 18219418), (203, 10411096), (232, 9109709), (406, 5205548), (812, 2602774), (1624, 1301387)]