2055258863

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5775

約数の個数: 32

約数和(自身を含む): 2565169152

約数和(自身を除く): 509910289

約数列:

[1, 7, 23, 31, 73, 161, 217, 511, 713, 1679, 2263, 4991, 5641, 11753, 15841, 39487, 52049, 129743, 174871, 364343, 411793, 908201, 1224097, 2882551, 4022033, 9471239, 12765583, 28154231, 66298673, 89359081, 293608409, 2055258863]

約数ペア:

[(1, 2055258863), (7, 293608409), (23, 89359081), (31, 66298673), (73, 28154231), (161, 12765583), (217, 9471239), (511, 4022033), (713, 2882551), (1679, 1224097), (2263, 908201), (4991, 411793), (5641, 364343), (11753, 174871), (15841, 129743), (39487, 52049)]