2016289338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{54001}}^1$

素因数の和:54147

約数の個数: 48

約数和(自身を含む): 4727983104

約数和(自身を除く): 2711693766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2667, 5334, 6223, 12446, 18669, 37338, 54001, 108002, 162003, 324006, 378007, 756014, 1134021, 2268042, 2646049, 5292098, 6858127, 7938147, 13716254, 15876294, 20574381, 41148762, 48006889, 96013778, 144020667, 288041334, 336048223, 672096446, 1008144669, 2016289338]

約数ペア:

[(1, 2016289338), (2, 1008144669), (3, 672096446), (6, 336048223), (7, 288041334), (14, 144020667), (21, 96013778), (42, 48006889), (49, 41148762), (98, 20574381), (127, 15876294), (147, 13716254), (254, 7938147), (294, 6858127), (381, 5292098), (762, 2646049), (889, 2268042), (1778, 1134021), (2667, 756014), (5334, 378007), (6223, 324006), (12446, 162003), (18669, 108002), (37338, 54001)]