2013143958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15977333}}^1$

素因数の和:15977348

約数の個数: 24

約数和(自身を含む): 4984928208

約数和(自身を除く): 2971784250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15977333, 31954666, 47931999, 95863998, 111841331, 143795997, 223682662, 287591994, 335523993, 671047986, 1006571979, 2013143958]

約数ペア:

[(1, 2013143958), (2, 1006571979), (3, 671047986), (6, 335523993), (7, 287591994), (9, 223682662), (14, 143795997), (18, 111841331), (21, 95863998), (42, 47931999), (63, 31954666), (126, 15977333)]