2639193588

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{260893}}^1$

素因数の和:261184

約数の個数: 36

約数和(自身を含む): 6695061828

約数和(自身を除く): 4055868240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 260893, 521786, 782679, 1043572, 1565358, 2348037, 3130716, 4696074, 9392148, 73310933, 146621866, 219932799, 293243732, 439865598, 659798397, 879731196, 1319596794, 2639193588]

約数ペア:

[(1, 2639193588), (2, 1319596794), (3, 879731196), (4, 659798397), (6, 439865598), (9, 293243732), (12, 219932799), (18, 146621866), (36, 73310933), (281, 9392148), (562, 4696074), (843, 3130716), (1124, 2348037), (1686, 1565358), (2529, 1043572), (3372, 782679), (5058, 521786), (10116, 260893)]