1889432866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{48109}}^1$

素因数の和:48453

約数の個数: 16

約数和(自身を含む): 2883713400

約数和(自身を除く): 994280534

約数列:

[1, 2, 73, 146, 269, 538, 19637, 39274, 48109, 96218, 3511957, 7023914, 12941321, 25882642, 944716433, 1889432866]

約数ペア:

[(1, 1889432866), (2, 944716433), (73, 25882642), (146, 12941321), (269, 7023914), (538, 3511957), (19637, 96218), (39274, 48109)]