2009059216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{3323}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 4031081280

約数和(自身を除く): 2022022064

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1303, 2606, 3323, 5212, 6646, 10424, 13292, 20848, 26584, 37787, 53168, 75574, 96367, 151148, 192734, 302296, 385468, 604592, 770936, 1541872, 4329869, 8659738, 17319476, 34638952, 69277904, 125566201, 251132402, 502264804, 1004529608, 2009059216]

約数ペア:

[(1, 2009059216), (2, 1004529608), (4, 502264804), (8, 251132402), (16, 125566201), (29, 69277904), (58, 34638952), (116, 17319476), (232, 8659738), (464, 4329869), (1303, 1541872), (2606, 770936), (3323, 604592), (5212, 385468), (6646, 302296), (10424, 192734), (13292, 151148), (20848, 96367), (26584, 75574), (37787, 53168)]