2016031407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{7639}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 2967498240

約数和(自身を除く): 951466833

約数列:

[1, 3, 13, 39, 67, 101, 201, 303, 871, 1313, 2613, 3939, 6767, 7639, 20301, 22917, 87971, 99307, 263913, 297921, 511813, 771539, 1535439, 2314617, 6653569, 10030007, 19960707, 30090021, 51693113, 155079339, 672010469, 2016031407]

約数ペア:

[(1, 2016031407), (3, 672010469), (13, 155079339), (39, 51693113), (67, 30090021), (101, 19960707), (201, 10030007), (303, 6653569), (871, 2314617), (1313, 1535439), (2613, 771539), (3939, 511813), (6767, 297921), (7639, 263913), (20301, 99307), (22917, 87971)]