2008549976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{79427}}^1$

素因数の和:79571

約数の個数: 32

約数和(自身を含む): 3931686000

約数和(自身を除く): 1923136024

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 12644, 25288, 79427, 158854, 317708, 635416, 2303383, 4606766, 8657543, 9213532, 17315086, 18427064, 34630172, 69260344, 251068747, 502137494, 1004274988, 2008549976]

約数ペア:

[(1, 2008549976), (2, 1004274988), (4, 502137494), (8, 251068747), (29, 69260344), (58, 34630172), (109, 18427064), (116, 17315086), (218, 9213532), (232, 8657543), (436, 4606766), (872, 2303383), (3161, 635416), (6322, 317708), (12644, 158854), (25288, 79427)]