2078166774

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{13441}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 4225519584

約数和(自身を除く): 2147352810

約数列:

[1, 2, 3, 6, 73, 146, 219, 353, 438, 706, 1059, 2118, 13441, 25769, 26882, 40323, 51538, 77307, 80646, 154614, 981193, 1962386, 2943579, 4744673, 5887158, 9489346, 14234019, 28468038, 346361129, 692722258, 1039083387, 2078166774]

約数ペア:

[(1, 2078166774), (2, 1039083387), (3, 692722258), (6, 346361129), (73, 28468038), (146, 14234019), (219, 9489346), (353, 5887158), (438, 4744673), (706, 2943579), (1059, 1962386), (2118, 981193), (13441, 154614), (25769, 80646), (26882, 77307), (40323, 51538)]