1012038858

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1787}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 2229192576

約数和(自身を除く): 1217153718

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 431, 438, 657, 862, 1293, 1314, 1787, 2586, 3574, 3879, 5361, 7758, 10722, 16083, 31463, 32166, 62926, 94389, 130451, 188778, 260902, 283167, 391353, 566334, 770197, 782706, 1174059, 1540394, 2310591, 2348118, 4621182, 6931773, 13863546, 56224381, 112448762, 168673143, 337346286, 506019429, 1012038858]

約数ペア:

[(1, 1012038858), (2, 506019429), (3, 337346286), (6, 168673143), (9, 112448762), (18, 56224381), (73, 13863546), (146, 6931773), (219, 4621182), (431, 2348118), (438, 2310591), (657, 1540394), (862, 1174059), (1293, 782706), (1314, 770197), (1787, 566334), (2586, 391353), (3574, 283167), (3879, 260902), (5361, 188778), (7758, 130451), (10722, 94389), (16083, 62926), (31463, 32166)]