2013091908

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{256903}}^1$

素因数の和:257563

約数の個数: 24

約数和(自身を含む): 4704426048

約数和(自身を除く): 2691334140

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 256903, 513806, 770709, 1027612, 1541418, 3082836, 167757659, 335515318, 503272977, 671030636, 1006545954, 2013091908]

約数ペア:

[(1, 2013091908), (2, 1006545954), (3, 671030636), (4, 503272977), (6, 335515318), (12, 167757659), (653, 3082836), (1306, 1541418), (1959, 1027612), (2612, 770709), (3918, 513806), (7836, 256903)]