2018083738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{80963}}^1$

素因数の和:81090

約数の個数: 24

約数和(自身を含む): 3359682144

約数和(自身を除く): 1341598406

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 80963, 161926, 890593, 1781186, 8339189, 9796523, 16678378, 19593046, 91731079, 183462158, 1009041869, 2018083738]

約数ペア:

[(1, 2018083738), (2, 1009041869), (11, 183462158), (22, 91731079), (103, 19593046), (121, 16678378), (206, 9796523), (242, 8339189), (1133, 1781186), (2266, 890593), (12463, 161926), (24926, 80963)]