1867148494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{192133}}^1$

素因数の和:192291

約数の個数: 16

約数和(自身を含む): 2891232432

約数和(自身を除く): 1024083938

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 192133, 384266, 8261719, 16523438, 21711029, 43422058, 933574247, 1867148494]

約数ペア:

[(1, 1867148494), (2, 933574247), (43, 43422058), (86, 21711029), (113, 16523438), (226, 8261719), (4859, 384266), (9718, 192133)]