2016038703

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 3217864320

約数和(自身を除く): 1201825617

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 197, 301, 591, 903, 1379, 1619, 2107, 4137, 4857, 6321, 8471, 9653, 11333, 25413, 28959, 33999, 59297, 69617, 79331, 177891, 208851, 237993, 318943, 415079, 487319, 956829, 1245237, 1461957, 2232601, 3411233, 6697803, 10233699, 13714549, 15628207, 41143647, 46884621, 96001843, 288005529, 672012901, 2016038703]

約数ペア:

[(1, 2016038703), (3, 672012901), (7, 288005529), (21, 96001843), (43, 46884621), (49, 41143647), (129, 15628207), (147, 13714549), (197, 10233699), (301, 6697803), (591, 3411233), (903, 2232601), (1379, 1461957), (1619, 1245237), (2107, 956829), (4137, 487319), (4857, 415079), (6321, 318943), (8471, 237993), (9653, 208851), (11333, 177891), (25413, 79331), (28959, 69617), (33999, 59297)]