2017141384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{136811}}^1$

素因数の和:136933

約数の個数: 32

約数和(自身を含む): 4022272800

約数和(自身を除く): 2005131416

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 136811, 273622, 547244, 1094488, 2599409, 5198818, 10397636, 13270667, 20795272, 26541334, 53082668, 106165336, 252142673, 504285346, 1008570692, 2017141384]

約数ペア:

[(1, 2017141384), (2, 1008570692), (4, 504285346), (8, 252142673), (19, 106165336), (38, 53082668), (76, 26541334), (97, 20795272), (152, 13270667), (194, 10397636), (388, 5198818), (776, 2599409), (1843, 1094488), (3686, 547244), (7372, 273622), (14744, 136811)]