2018444871

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{12041}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 2732859648

約数和(自身を除く): 714414777

約数列:

[1, 3, 71, 213, 787, 2361, 12041, 36123, 55877, 167631, 854911, 2564733, 9476267, 28428801, 672814957, 2018444871]

約数ペア:

[(1, 2018444871), (3, 672814957), (71, 28428801), (213, 9476267), (787, 2564733), (2361, 854911), (12041, 167631), (36123, 55877)]