2013302011

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 2444986368

約数和(自身を除く): 431684357

約数列:

[1, 7, 43, 47, 61, 301, 329, 427, 2021, 2333, 2623, 2867, 14147, 16331, 18361, 20069, 100319, 109651, 123281, 142313, 702233, 767557, 862967, 996191, 4714993, 6119459, 6688711, 33004951, 42836213, 46820977, 287614573, 2013302011]

約数ペア:

[(1, 2013302011), (7, 287614573), (43, 46820977), (47, 42836213), (61, 33004951), (301, 6688711), (329, 6119459), (427, 4714993), (2021, 996191), (2333, 862967), (2623, 767557), (2867, 702233), (14147, 142313), (16331, 123281), (18361, 109651), (20069, 100319)]