2163948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9517

約数の個数: 24

約数和(自身を含む): 5315520

約数和(自身を除く): 3151572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 9491, 18982, 28473, 37964, 56946, 113892, 180329, 360658, 540987, 721316, 1081974, 2163948]

約数ペア:

[(1, 2163948), (2, 1081974), (3, 721316), (4, 540987), (6, 360658), (12, 180329), (19, 113892), (38, 56946), (57, 37964), (76, 28473), (114, 18982), (228, 9491)]