2467925921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{3167}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 2728940544

約数和(自身を除く): 261014623

約数列:

[1, 17, 23, 391, 1993, 3167, 33881, 45839, 53839, 72841, 779263, 1238297, 6311831, 107301127, 145172113, 2467925921]

約数ペア:

[(1, 2467925921), (17, 145172113), (23, 107301127), (391, 6311831), (1993, 1238297), (3167, 779263), (33881, 72841), (45839, 53839)]