2078134544

素因数分解:

$2^4\times {\mathrm{23977}}^1\times {\mathrm{5417}}^1$

素因数の和:29402

約数の個数: 20

約数和(自身を含む): 4027296924

約数和(自身を除く): 1949162380

約数列:

[1, 2, 4, 8, 16, 5417, 10834, 21668, 23977, 43336, 47954, 86672, 95908, 191816, 383632, 129883409, 259766818, 519533636, 1039067272, 2078134544]

約数ペア:

[(1, 2078134544), (2, 1039067272), (4, 519533636), (8, 259766818), (16, 129883409), (5417, 383632), (10834, 191816), (21668, 95908), (23977, 86672), (43336, 47954)]