2011023366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 4443586560

約数和(自身を除く): 2432563194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 223, 278, 417, 446, 669, 834, 983, 1338, 1529, 1966, 2453, 2949, 3058, 4587, 4906, 5898, 7359, 9174, 10813, 14718, 21626, 30997, 32439, 61994, 64878, 92991, 136637, 185982, 219209, 273274, 340967, 409911, 438418, 657627, 681934, 819822, 1022901, 1315254, 1503007, 2045802, 2411299, 3006014, 4509021, 4822598, 7233897, 9018042, 14467794, 30470051, 60940102, 91410153, 182820306, 335170561, 670341122, 1005511683, 2011023366]

約数ペア:

[(1, 2011023366), (2, 1005511683), (3, 670341122), (6, 335170561), (11, 182820306), (22, 91410153), (33, 60940102), (66, 30470051), (139, 14467794), (223, 9018042), (278, 7233897), (417, 4822598), (446, 4509021), (669, 3006014), (834, 2411299), (983, 2045802), (1338, 1503007), (1529, 1315254), (1966, 1022901), (2453, 819822), (2949, 681934), (3058, 657627), (4587, 438418), (4906, 409911), (5898, 340967), (7359, 273274), (9174, 219209), (10813, 185982), (14718, 136637), (21626, 92991), (30997, 64878), (32439, 61994)]