2016687358

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5309}}^1$

素因数の和:5992

約数の個数: 32

約数和(自身を含む): 3543851520

約数和(自身を除く): 1527164162

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 631, 1262, 4417, 5309, 8834, 10618, 27133, 37163, 54266, 74326, 189931, 228287, 379862, 456574, 1598009, 3196018, 3349979, 6699958, 23449853, 46899706, 144049097, 288098194, 1008343679, 2016687358]

約数ペア:

[(1, 2016687358), (2, 1008343679), (7, 288098194), (14, 144049097), (43, 46899706), (86, 23449853), (301, 6699958), (602, 3349979), (631, 3196018), (1262, 1598009), (4417, 456574), (5309, 379862), (8834, 228287), (10618, 189931), (27133, 74326), (37163, 54266)]