1868173614

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{10099}}^1$

素因数の和:10389

約数の個数: 48

約数和(自身を含む): 4159584000

約数和(自身を除く): 2291410386

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 239, 258, 387, 478, 717, 774, 1434, 2151, 4302, 10099, 10277, 20198, 20554, 30297, 30831, 60594, 61662, 90891, 92493, 181782, 184986, 434257, 868514, 1302771, 2413661, 2605542, 3908313, 4827322, 7240983, 7816626, 14481966, 21722949, 43445898, 103787423, 207574846, 311362269, 622724538, 934086807, 1868173614]

約数ペア:

[(1, 1868173614), (2, 934086807), (3, 622724538), (6, 311362269), (9, 207574846), (18, 103787423), (43, 43445898), (86, 21722949), (129, 14481966), (239, 7816626), (258, 7240983), (387, 4827322), (478, 3908313), (717, 2605542), (774, 2413661), (1434, 1302771), (2151, 868514), (4302, 434257), (10099, 184986), (10277, 181782), (20198, 92493), (20554, 90891), (30297, 61662), (30831, 60594)]