2130409523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443189}}^1$

素因数の和:443242

約数の個数: 16

約数和(自身を含む): 2552774400

約数和(自身を除く): 422364877

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 443189, 4875079, 8420591, 10193347, 92626501, 112126817, 193673593, 2130409523]

約数ペア:

[(1, 2130409523), (11, 193673593), (19, 112126817), (23, 92626501), (209, 10193347), (253, 8420591), (437, 4875079), (4807, 443189)]