2016480963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163027}}^1$

素因数の和:163087

約数の個数: 32

約数和(自身を含む): 3338813440

約数和(自身を除く): 1322332477

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 163027, 489081, 1141189, 3097513, 3423567, 5053837, 9292539, 15161511, 21682591, 35376859, 65047773, 96022903, 106130577, 288068709, 672160321, 2016480963]

約数ペア:

[(1, 2016480963), (3, 672160321), (7, 288068709), (19, 106130577), (21, 96022903), (31, 65047773), (57, 35376859), (93, 21682591), (133, 15161511), (217, 9292539), (399, 5053837), (589, 3423567), (651, 3097513), (1767, 1141189), (4123, 489081), (12369, 163027)]