2073192705

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{103067}}^1$

素因数の和:103230

約数の個数: 32

約数和(自身を含む): 3710448000

約数和(自身を除く): 1637255295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115, 103067, 309201, 515335, 927603, 1546005, 2782809, 4638015, 13914045, 15356983, 46070949, 76784915, 138212847, 230354745, 414638541, 691064235, 2073192705]

約数ペア:

[(1, 2073192705), (3, 691064235), (5, 414638541), (9, 230354745), (15, 138212847), (27, 76784915), (45, 46070949), (135, 15356983), (149, 13914045), (447, 4638015), (745, 2782809), (1341, 1546005), (2235, 927603), (4023, 515335), (6705, 309201), (20115, 103067)]