2113233256

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{487}}^1\times {\mathrm{2161}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 3988111680

約数和(自身を除く): 1874878424

約数列:

[1, 2, 4, 8, 251, 487, 502, 974, 1004, 1948, 2008, 2161, 3896, 4322, 8644, 17288, 122237, 244474, 488948, 542411, 977896, 1052407, 1084822, 2104814, 2169644, 4209628, 4339288, 8419256, 264154157, 528308314, 1056616628, 2113233256]

約数ペア:

[(1, 2113233256), (2, 1056616628), (4, 528308314), (8, 264154157), (251, 8419256), (487, 4339288), (502, 4209628), (974, 2169644), (1004, 2104814), (1948, 1084822), (2008, 1052407), (2161, 977896), (3896, 542411), (4322, 488948), (8644, 244474), (17288, 122237)]