1938836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 3622080

約数和(自身を除く): 1683244

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 263, 388, 526, 1052, 1843, 3686, 4997, 7372, 9994, 19988, 25511, 51022, 102044, 484709, 969418, 1938836]

約数ペア:

[(1, 1938836), (2, 969418), (4, 484709), (19, 102044), (38, 51022), (76, 25511), (97, 19988), (194, 9994), (263, 7372), (388, 4997), (526, 3686), (1052, 1843)]