2019915078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{192263}}^1$

素因数の和:192388

約数の個数: 32

約数和(自身を含む): 4319018496

約数和(自身を除く): 2299103418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 10506, 192263, 384526, 576789, 1153578, 3268471, 6536942, 9805413, 19610826, 19803089, 39606178, 59409267, 118818534, 336652513, 673305026, 1009957539, 2019915078]

約数ペア:

[(1, 2019915078), (2, 1009957539), (3, 673305026), (6, 336652513), (17, 118818534), (34, 59409267), (51, 39606178), (102, 19803089), (103, 19610826), (206, 9805413), (309, 6536942), (618, 3268471), (1751, 1153578), (3502, 576789), (5253, 384526), (10506, 192263)]