1740044162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 2762605440

約数和(自身を除く): 1022561278

約数列:

[1, 2, 23, 46, 89, 178, 643, 661, 1286, 1322, 2047, 4094, 14789, 15203, 29578, 30406, 57227, 58829, 114454, 117658, 425023, 850046, 1316221, 1353067, 2632442, 2706134, 9775529, 19551058, 37827047, 75654094, 870022081, 1740044162]

約数ペア:

[(1, 1740044162), (2, 870022081), (23, 75654094), (46, 37827047), (89, 19551058), (178, 9775529), (643, 2706134), (661, 2632442), (1286, 1353067), (1322, 1316221), (2047, 850046), (4094, 425023), (14789, 117658), (15203, 114454), (29578, 58829), (30406, 57227)]