1681223052

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{70297}}^1$

素因数の和:72297

約数の個数: 24

約数和(自身を含む): 3924877936

約数和(自身を除く): 2243654884

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7972, 11958, 23916, 70297, 140594, 210891, 281188, 421782, 843564, 140101921, 280203842, 420305763, 560407684, 840611526, 1681223052]

約数ペア:

[(1, 1681223052), (2, 840611526), (3, 560407684), (4, 420305763), (6, 280203842), (12, 140101921), (1993, 843564), (3986, 421782), (5979, 281188), (7972, 210891), (11958, 140594), (23916, 70297)]