2015888

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 4583040

約数和(自身を除く): 2567152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 439, 574, 656, 878, 1148, 1756, 2296, 3073, 3512, 4592, 6146, 7024, 12292, 17999, 24584, 35998, 49168, 71996, 125993, 143992, 251986, 287984, 503972, 1007944, 2015888]

約数ペア:

[(1, 2015888), (2, 1007944), (4, 503972), (7, 287984), (8, 251986), (14, 143992), (16, 125993), (28, 71996), (41, 49168), (56, 35998), (82, 24584), (112, 17999), (164, 12292), (287, 7024), (328, 6146), (439, 4592), (574, 3512), (656, 3073), (878, 2296), (1148, 1756)]