2149789622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{71569}}^1$

素因数の和:72247

約数の個数: 16

約数和(自身を含む): 3370088160

約数和(自身を除く): 1220298538

約数列:

[1, 2, 23, 46, 653, 1306, 15019, 30038, 71569, 143138, 1646087, 3292174, 46734557, 93469114, 1074894811, 2149789622]

約数ペア:

[(1, 2149789622), (2, 1074894811), (23, 93469114), (46, 46734557), (653, 3292174), (1306, 1646087), (15019, 143138), (30038, 71569)]