1949006914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{131317}}^1$

素因数の和:131541

約数の個数: 16

約数和(自身を含む): 3011384376

約数和(自身を除く): 1062377462

約数列:

[1, 2, 41, 82, 181, 362, 7421, 14842, 131317, 262634, 5383997, 10767994, 23768377, 47536754, 974503457, 1949006914]

約数ペア:

[(1, 1949006914), (2, 974503457), (41, 47536754), (82, 23768377), (181, 10767994), (362, 5383997), (7421, 262634), (14842, 131317)]