2040697794

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{67631}}^1$

素因数の和:67790

約数の個数: 32

約数和(自身を含む): 4207251456

約数和(自身を除く): 2166553662

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 5029, 10058, 15087, 30174, 67631, 135262, 202893, 405786, 3178657, 6357314, 7236517, 9535971, 14473034, 19071942, 21709551, 43419102, 340116299, 680232598, 1020348897, 2040697794]

約数ペア:

[(1, 2040697794), (2, 1020348897), (3, 680232598), (6, 340116299), (47, 43419102), (94, 21709551), (107, 19071942), (141, 14473034), (214, 9535971), (282, 7236517), (321, 6357314), (642, 3178657), (5029, 405786), (10058, 202893), (15087, 135262), (30174, 67631)]