118020004

素因数分解:

$2^2\times {\mathrm{2971}}^1\times {\mathrm{9931}}^1$

素因数の和:12906

約数の個数: 12

約数和(自身を含む): 206625328

約数和(自身を除く): 88605324

約数列:

[1, 2, 4, 2971, 5942, 9931, 11884, 19862, 39724, 29505001, 59010002, 118020004]

約数ペア:

[(1, 118020004), (2, 59010002), (4, 29505001), (2971, 39724), (5942, 19862), (9931, 11884)]