2018227497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{18743}}^1$

素因数の和:19021

約数の個数: 32

約数和(自身を含む): 3174183936

約数和(自身を除く): 1155956439

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 2761, 3263, 8283, 9789, 18743, 35893, 56229, 107679, 206173, 243659, 618519, 730977, 2680249, 4704493, 8040747, 14113479, 51749423, 61158409, 155248269, 183475227, 672742499, 2018227497]

約数ペア:

[(1, 2018227497), (3, 672742499), (11, 183475227), (13, 155248269), (33, 61158409), (39, 51749423), (143, 14113479), (251, 8040747), (429, 4704493), (753, 2680249), (2761, 730977), (3263, 618519), (8283, 243659), (9789, 206173), (18743, 107679), (35893, 56229)]