2533574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 4069680

約数和(自身を除く): 1536106

約数列:

[1, 2, 19, 38, 61, 122, 1093, 1159, 2186, 2318, 20767, 41534, 66673, 133346, 1266787, 2533574]

約数ペア:

[(1, 2533574), (2, 1266787), (19, 133346), (38, 66673), (61, 41534), (122, 20767), (1093, 2318), (1159, 2186)]