2016130809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{202973}}^1$

素因数の和:203037

約数の個数: 32

約数和(自身を含む): 3429448704

約数和(自身を除く): 1413317895

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 202973, 608919, 1420811, 2232703, 4262433, 6698109, 8727839, 15628921, 26183517, 46886763, 61094873, 96006229, 183284619, 288018687, 672043603, 2016130809]

約数ペア:

[(1, 2016130809), (3, 672043603), (7, 288018687), (11, 183284619), (21, 96006229), (33, 61094873), (43, 46886763), (77, 26183517), (129, 15628921), (231, 8727839), (301, 6698109), (473, 4262433), (903, 2232703), (1419, 1420811), (3311, 608919), (9933, 202973)]