2017669956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{210437}}^1$

素因数の和:210508

約数の個数: 48

約数和(自身を含む): 5090916096

約数和(自身を除く): 3073246140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 210437, 420874, 631311, 841748, 1262622, 2525244, 3577429, 7154858, 9890539, 10732287, 14309716, 19781078, 21464574, 29671617, 39562156, 42929148, 59343234, 118686468, 168139163, 336278326, 504417489, 672556652, 1008834978, 2017669956]

約数ペア:

[(1, 2017669956), (2, 1008834978), (3, 672556652), (4, 504417489), (6, 336278326), (12, 168139163), (17, 118686468), (34, 59343234), (47, 42929148), (51, 39562156), (68, 29671617), (94, 21464574), (102, 19781078), (141, 14309716), (188, 10732287), (204, 9890539), (282, 7154858), (564, 3577429), (799, 2525244), (1598, 1262622), (2397, 841748), (3196, 631311), (4794, 420874), (9588, 210437)]