2059184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 4239312

約数和(自身を除く): 2180128

約数列:

[1, 2, 4, 8, 16, 41, 43, 73, 82, 86, 146, 164, 172, 292, 328, 344, 584, 656, 688, 1168, 1763, 2993, 3139, 3526, 5986, 6278, 7052, 11972, 12556, 14104, 23944, 25112, 28208, 47888, 50224, 128699, 257398, 514796, 1029592, 2059184]

約数ペア:

[(1, 2059184), (2, 1029592), (4, 514796), (8, 257398), (16, 128699), (41, 50224), (43, 47888), (73, 28208), (82, 25112), (86, 23944), (146, 14104), (164, 12556), (172, 11972), (292, 7052), (328, 6278), (344, 5986), (584, 3526), (656, 3139), (688, 2993), (1168, 1763)]